Exercise 3
Read the problem and complete your advice / comment. Fill in the correct form of the modal verb...
- Problem: I am at school and I want to smoke. – Your advice: You [must not, mustn't]smoke at school. (it is not allowed)
- Problem: I am so tired! – Your advice: You [should not, shouldn't] stay up late every day! (it is not a good idea)
- Problem: It's so late. – Your advice: You [have to, must] hurry up. (it is necessary)
- Problem: I would like to ask somebody about the people. – Your advice: You [must not, mustn't] ask anyone. It's a secret mission. (it is not allowed)
- Problem: There is an important exam at 9 am. – Your advice: You [have] to get up early. (it is necessary)
- Problem: John smokes too much. – Your advice: Tom [should not, shouldn't] smoke so much. (it is not a good idea)
- Problem: I study so hard! – Your advice: You [do not have, don't have] to study so hard. (it is not necessary)
- Problem: Yesterday I got up at 4 am. – Your comment: You [did not have to, didn't have to] get up so early! (it was not necessary)
- Problem: I paid him so much money! – Your comment: You [did not have to, didn't have to] pay him anything. (it was not necessary)
- Problem: I want to kiss your sister. – Your advice: You [can't, cannot] kiss my sister. (it is impossible)