1. Find the word that has different stress pattern in each line. (1.0 pt) 

1. A. planet             B. machine             C. houseboat                 D. solar

2. A. schedule        B. super                  C. effect                         D. tower

3. A. symbol           B. channel               C. water                         D. repair

4. A. wireless         B. exchange             C. pollute                       D. reduce

5. A. broken           B. robot                    C. station                       D. career 

=> Answer:

1. B                     2. C                      3. D                          4. A                         5. D

2. Name these activities (The first letter is given to help you). (1.0 pt) 

=> Answer:

1. recycling                      2. watering plants/ trees                       3. talking with a robot

4. doing the gardening    5. recycling

3. Choose the correct option A, B, C, or D to complete the sentences. (2.0 pts)

1. _____ is the longest river in Viet Nam. Mekong River or Dong Nai River? 

A. Where                      B. Which                            C. How                         D. Who 

2. If we cut down more forests, there _____ more floods.

A are                             B. were                              C. have been                D. will be

3. Here is their son's telephone number: I don't have ______

A. their                         B. theirs                             C. they                           D. them

4. A robot can do ____ different things from looking after a baby to building a house.

A much                        B. many                             C. few                             D. little 

5. Lake Baikal is the _____ freshwater lake in the world.

A. large                        B. larger                            C. largest                        D. more large

6. The opposite of "dangerous" is _____

A polluted                    B. good                              C. safe                             D. dirty

7. Do you think the robot is only _____ intelligent machine?

A. an                           B. a                                   C. the                                D. o (no article)

8. The three Rs _____ for Reduce, Reuse and Recycle.

A. stand                      B. sit                                 C. make                            D. explain

9. I like this gym _____ equipment here is new and cool.

A. An                           B. A                                  C. The                              D. o

10. In the future, robots _____ behave like humans.

A. should                     B. must                            C. need                             D. might 

=> Answer:

1. B                     2. D                       3. B                      4. B                        5. C

6.C                     7. A                         8. A                      9. C                       10. D

4. Put a suitable word in each blank to complete the letter. (2.0 pts) 

Hello Kitty, I am now at the robot show. I am surprised to (1)______ so many kinds of robots. They (2)______  of different sizes! The (3)______  one is only 20 centimetres long, but the biggest is 10 metres tall! I am interested (4)______  Robot Kiku. It can talk (5)______  me in English. My mum likes the robot that can cook and (6) ______  the dishes. My sister loves Horny as it can (7)______   all the housework. Now I want a robot that can answer all my (8)______   And I hope in the future more people (9)______   have robots at home, and we won't (10)______   to school because a robot will teach us everything. 

=> Answer:

1. see                  2. are                   3. smallest                   4. in                   5. to//with

6. wash               7. do                     8. question                   9. will                10. go

5. Read the passage and choose the correct answer to each question. (1.0 pt)

When you're using electricity, think about where it comes from and how you can use less to save the environment. Here are some simple ways to save energy:

• On or Off?

Leaving televisions and computers on standby with the little red light showing still uses up electricity, even though they might look like they're turned off. To stop this you can turn them off.

• Lights out

Turning lights off when you're not in the room can save a lot of energy.

• Shopping

Many products are now helping you to reduce your energy use and your parents' energy bills! Check new products for their efficiency grade and rating. Keep an eye out for the "Energy Efficiency Recommended' logo.

• in the Refrigerator

The fridge is an important part of the kitchen. It keeps food fresh, cool and healthy! But it takes a lot of energy to keep cool, so help it by not leaving the fridge door open or putting hot things inside.

1. This passage tells you 

A. how to keep the environment clean

B. some ways to save energy

C. some kinds of electrical appliances

2. When you leave televisions and computers on standby. 

A. they still use electricity

B. they are turned off

C.you can save energy

3. When you go out of the room, you should 

A. close the door

B. turn on the lights

C.switch off the lights

4. Why should you choose products with the - Energy Efficiency Recommended" logo? 

A. Because they use more electricity.

B. Because they are new products.

C. Because they are more economical.

5. Putting hot things in the fridge 

A.can save a lot of energy

B. is not a good thing to do

C. is a quick way to keep cool 

=> Answer:

1. B                      2. A                      3. C                         4. C                    5. B

6. Put the verbs into correct tense to finish the sentences. (1.0 pt)

1. _____ you ever (see) ____ a real robot at work? - No, never.

2. Trung is learning to play the guitar. He (buy)____  a guitar last month.

3. If it (be) ____ nice tomorrow, we (plant)____ some young trees in our garden.

4. Do you think there (be)____ a city underwater?

=> Answer:

1. Do you ever see               2. bought                 3. is - will plant               4. will be

6. Put the following in the correct order to make a conversation. The first one is given. (1.0 pt)

A. What's the matter with you? You don't look very happy.

B. Thank you. Sue.

C. I'll write about kitchen robots that can cook meals and lay the table.

D. Oh, I have to write a paper about the most important recent invention. It's for my science class. 

E. Yeah. but its due tomorrow.

F. That's not too hard. There are lots of good inventions.

G. Well, what are you going to write about?

H. OK. Well, I'm sure you'll have interesting ideas. Good luck.

I. Hmm, the robot, I guess.

J. Hmm ... Isn't everybody going to write about that too?

The right order is: A   

=> Answer:

The right order is: A   - D - F - E - G - I - J - C - H - B 

8. Complete the second sentence in each pair so that it means the same as the sentence before it. (1.0 pt) 

1. You mustn't swim in that polluted lake, boys

=> Don't ____________________________

2. The Nile is the longest river in the world.

=> No river  ____________________________ 

3. We live near the school. but they don't.

=> They live  ____________________________  

4. This is my racket. but that one over there is his.

=> That is  ____________________________ 

5. Minh hopes to speak English well in 3 years.

=> Minh hopes that  ____________________________

=> Answer:

1. Don't swim in that polluted lake, boys!

2. No river in the world is longer than the Nile.

3. They live far from the school, but we live near it.

4. That is his racket over there. but this one is mine.

5. Minh hopes that he will speak English well in 3 years.