Focus 1 Unit 5 Grammar 5.2

1 Choose the correct option.

0 You must / mustn’t feed the animals at the zoo.

1 You         [must, mustn’t] use your mobile phone at school.

2 You         [must, mustn’t] cheat in exams.

3 You         [must, mustn’t] work hard if you want to finish school with good grades.

4 You         [must, mustn’t] be late for the exam.

5 You         [must, mustn’t] run at the swimming pool.

6 You          [must, mustn’t] talk during the exam.

2 You          [must, mustn’t] be late for school.

3 You          [must, mustn’t] work hard if you want to go to university.

4 You          [must, mustn’t] talk on the phone in the classroom.

5 You          [must, mustn’t] forget your homework.

2 Complete the sentences with the verbs in brackets and should or shouldn't.

0 Andrew wants to be an actor. He should go (go) to drama school.

1 James wants to be healthy. He           [should, shouldn't]eat a lot of sweets.

2 Ian wants to go to university. He           [should, shouldn't] study a lot.

3 Sam likes working with animals. He           [should, shouldn't] train to become a vet.

4 Kate wants to be a musician. She           [should, shouldn't] practise every day.

5 My sister is scared of heights. She           [should, shouldn't] climb trees.

6 Mark and Tom want to play in a music band. They           [should, shouldn't]practise every day.

7 Ian wants to finish school with good marks. He           [should, shouldn't]miss any classes.

8 Mark loves animals. He           [should, shouldn't] be a vet.

9 James wants to be healthy. He           [should, shouldn't]eat a lot of fruit and vegetables.

10 My sister hasn't got much money. She           [should, shouldn't] buy so many new clothes.

3 Choose the correct option.

0 I A get up at 5 o’clock on Sunday. It's not necessary.

A don’t have to B mustn’t

C shouldn’t

1 After school, you                            [don’t have to             , shouldn’t, mustn’t] go to college. You can try and get a job.

2 My parents                 [shouldn’t     , mustn’t, don’t have to] go to school every day. Lucky them!

3 Sarah hates working with numbers. She               [mustn’t    , should, shouldn’t] be an accountant.

4 Tom                  [shouldn’t   , must, doesn’t have to] go to bed very late. He has to wake up early tomorrow.

5 You                [shouldn't    , should, mustn’t]work hard and do well in the test.

shouldn't should mustn’t

4 Choose the correct option.

0 I A get up at 5 o’clock on Sunday. It's not necessary.

A don’t have to B mustn’t

C shouldn’t

1 You              [should     , shouldn’t, mustn’t] try to get a good mark for your project.

2 Sarah doesn’t like hospitals. She               [should      , shouldn’t, mustn’t] be a doctor.

3 My parents                [shouldn’t    , mustn’t, don’t have to] do homework any more. They don't go to school!

4 You               [shouldn’t   , must, don’t have to] get up early if you don’t want to be late for school.

5 After you leave school, you                   [don’t have to   , shouldn’t, mustn’t]go to university. You can look for a job.