1. Yesterday it was a holiday, so we had to get up very early.
2. Why do you sit at the back of the class if you can't hear welt? You will be able to hear better if you sit in the front.
3. I will visit his firm at 3.30 p.m
4. She has to wear glasses, but only for reading.
5 If you go there next winter, you have to take some warm clothes with you.
6 Before his illness, he was able to work 14 hours a day if he had to.
7. Those who missed classes yesterday were reported to the Dean.
1. didn't have
2. will be able
3. is
4. wouldn't be able
5. do you have
6. was
7. did you have
1. Do you have to get the necessary documents by tomorrow?
2. They haven't had to get ready for the preliminary test for a long time.
3. When are we to eliminate all the defects?
4. I will be able to come to the office earlier and to help you.
5. I don’t think we will be able to deliver the goods in September.
6. We are not able to grant you a big discount because our goods are being sold very well at this price.
7. Do contracting parts fulfill all the terms of the contract?
Do you have to get the necessary documents by tomorrow?