ACalabro

Asynchronous lesson

Grammar in Progress

Page 237

Ex. 37

1. Correct
2. Must check – have to check
3. Correct
4. Correct
5. F
6. Don’t want have – don’t want to have
7. Correct
8. Hasn’t to begin – doesn’t have to begin

Ex. 38

1. Don’t have to go
2. Has to have
3. Does Shelley have to take
4. Don’t have to worry
5. Have to call
6. Don’t have to bring
7. Ahs to study
8. Will have to get up

Ex. 39

1. Have to
2. has to
3. had to
4. don’t have to
5. must
6. don’t have to
7. will have to
8. must – mustn’t

ex. 41

1. Even if the exercise is difficult, you have to try to do it!
2. We must send the receipt again.
3. I want to win the race and I must train a lot to win!
4. You must be self confident when you talk to customers!
5. Don’t worry, you don’t have to pay admission charges in advance!
6. You don’t have to answer me in this way! If you will do ita gain, I will have to say that to your parents!
7. Don’t exagerate! If you go to London you won’t have to walk in the rain every day!
8. A. Oh no! Must we water every your grandfather’s plants?  B. Yes…. he left yesterday and he will come back next Saturday!