GRAMMAR IN PROGRESS

ES N. 37 PAG. 237

1. Correct
2. Who has to check ….
3. /
4. correct
5. correct
6.  
7. Doesn’t have to begin

ES N. 38 PAG. 237

1. Doesn’t have to go
2. Have to have
3. Has Shelley catch…
4. Doesn’t have to worry
5. Doesn’t have to call
6. Have to bring
7. Has to study
8. Have to get up

ES N. 39 PAG. 237

1. Must
2. Has to
3. Had to
4. Don’t have to
5. Have to
6. Don’t have to
7. Will have to go
8. Must, mustn’t

ES N. 40 PAG. 237

1. You have to talk in a low voice.

You mustn’t disturb other people.

You don’t have to borrow a minimum number oof books.

2. You have to sita t your table.

You can’t get up from the table without the mask.

You don’t have to call the restaurant to reserve a table.

3. You must pay for the umbrella if you go to a paid beach.

You mustn’t throw the garbage in the sea or in the sand.

You don’t have to wear the swimsuit.

4. You must pay the ticket and show it to the conductor.

You don’t have to sit where you want.

You don’t have to sit down if don’t want.

5. You must be silent and not disturb others.

You don’t have to use your phone while watching the movie.

You don’t have to grab something to eat.

ES N. 41 PAG. 237

1. Even if the exercise is hard, you have to try to do it.
2. We have to send the receipt again.
3. I want to win the race and I must train a lot to win.
4. You have to appear self confident when you talk with customers.
5. Don’t worry, you don’t have to pay the admission charges in advance.
6. You don’t have to answer me that way! If you do ita gain I will have to tell your parents!
7. Don’t exagerate! If you go to London you will not have to walk every day in the rain!
8. A: Oh, no! Do we have to water your grandfather’s plants?

B: Yes… he left yesterday and he will be back next Saturday.