1. Read and complete the following conversations with either should or shouldn't + verb.

1. You shouldn't click (click) on things you don't know what they are.

2. We (meet)______ up with people we've met online.

3. You (ask)______  your parents before filling in forms on the Internet.

4. We (tell)______  our teacher or parents when you don't feel sole.

5. Before posting something on the Internet, you (think)______  about how it may make people feel.

6. You (believe)______  everything you read on the Internet. 

=> Answer:

2. should meet            3. shouldn't              4. should tell           

5. should think            6. shouldn't believe

2. Give advice with expressions from the box using You, We, They, He, She should or shouldn't. 

reply to a strange mail           send your friend money            open the attachment

provide personal information         download from the Internet           text a strange person 

1. You receive an email that says you won a free laptop. All you have to do is respond to the emit.

You shouldn't reply to a strange email,

2. An online friend asks you to send her some money because he mom lost her job and cannot buy any food. 

3. You get an email with the subject "You have won". It contains an attachment for you to open to claim your free prize. 

4. You want to play a new game but in order to play, the site asks for personal information and a credit card. 

5. Your best friend logs into your computer during a sleepover and starts to download videos from the Internet. 

6. Someone sends your friend a text with a picture of themselves. Your friend doesn't know the person. He doesn't know if he should send them a text back asking them who they are. 

=> Answer:

2. You shouldn't send your friend money

3. You should open the attachment

4. You should provide your personal information

5. He shouldn't download from the Internet

6. You shouldn't text a strange person

3. Make sentences using should/ shouldn't + verb.

1. people / watch / less TV.

People should watch less TV.

2. you / share / personal information or passwords. 

3. we / tell / parents / everything /see on the Internet.

4. you / talk / strangers / online.

5. you / ask / parents / before / use internet or mobile phone.

6. parents / post / children's photo / on Facebook. 

=> Answer:

2. You shouldn't share your personal information or passwords.

3. We should tell our parents everything we see on the internet

4. You shouldn't talk with strangers online.

5. You should ask your parents when using the internet or mobile phone

6. Parents shouldn't post children's photos on Facebook.

4. Choose the correct answer.

1. Children chat with strangers on Messenger.

a. should                            b. shouldn't

2. Students ______  talk white the teacher is lecturing.

a. should                            b. shouldn't

3. Women ______  wear a dress when they go to temples.

a. should                            b. shouldn't

4. You eat one apple a day.

a. should                            b. shouldn't

5. You learn English well if you want to study abroad. 

a. should                           b. shouldn't

=> Answer:

2. a                      3. b                      4. a                      5. a