1. are
2. is
3. are
4. are are
5. is is
6. is
7. is
8. is are
9. is
10. are am
Не уверена, но по правилам так
1. It is a quarter to three by the clock number one.
2. It is half past five by the watch number two.
3. It is a quarter past ten by the watch number three.
4. It is twenty-five past eleven by the clock number four.
2)in; 3)at; 4)on; 5)in; 6)in; 7)at; 8) at
Let's have dinner! I have already set the table (c)