1. Complete the examples from the quiz on page 42. Then choose the correct answers in Rules 1 - 4.

- An eagle (1).........see a small animal from a great distance.

- Ostriches (2)..............fly.

- (3)...............  scorpion kill a human? Yes, it  (4).............../ No it (5)............

- (5)........... elephants hear with their ears and their feet? Yes, they (7)............. . /No, they (8)........

=> Answer: 

(1) can     (2) can't     (3) Can    (4) Can   

(5) can't   (6) Can      (7) can    (8) can't

=> Answer: 

1. can    2. can't      3. Do, does, can, ca't           4. the same

2. Complete the dia;ogue with can and can't

=> Answer: 

(2) Can    (3) can     (4) can't     (5) can

3. Look at the examples of sentences with might. Then choose the correct answers in the Rules

=> Answer:  1. know      2. the same

4. Complete the quiz questions with the words Ìn the box. Then listen and check.

far      long     tail     heavy     fast     many

.... is a new baby?

How heavy is a new baby?

1... can the fastest person run?

2.... countries are there ¡n the world?

3....is an adult giraffe?

4. ... is an adult crocodile?

5. .. is the North Pole from the South Pole?

=> Answer: 

1. How fastest can the fastest person run?

2. How many countries are there in the world?

3. How tall is an adult giraffe?

4. How long is an adult crocodile?

5. How far is the North Pole from the South Pole?

5. Look at the Key Phrases. Answer the questions in exercise 4 with the information in the box. Use the Key Phrases. Then compare with a partner.

=> Answer: 

1. The fastes person can run 44 kilometres an hour

2. There are 195 countries in the world

3. An adult giraffe is 4 metres

4. An adult crocodile is around 5 and 6 metres

5. It is 20,014 kilometres

6. Ask and answer questions with How....? Find people in the class with the same answer as yours.

=> Answer: Học sinh thực hành trên lớp