Question

1. I __________ leave early because I’m not feeling well.

a) Had to

b) Must

c) Have to

2. You __________ do something to solve this problem

a) Don’t have to

b) Have to

c) Must

3. I don’t like these clothes, but I __________ use them at work

a) Mustn’t

b) Must

c) Don’t have to

4. Teacher says: “You __________ arrive on time for class”

a) Don’t have to

b) Must

c) Have to

5. You _________ pay for my lunch, I __________ myself

a) Have to / could

b) Don’t have to / should

c) Don’t have to / can

6. “No one __________ cross this line” says the instructions

a) Have to

b) Must

c) Mustn’t

​

Answer 1

1. I have to leave early because I’m not felling well.
2. You have to do something to solve this problem.
3. I don’t like these clothes, but I must use them at work.
4. Teachers says: “You must arrive on time for class”.
5. You don’t have to pay for my lunch, I can myself.
6. “No one must cross this line” says the instructions.

Espero te sirva :)