1. 1a, 2a, 3a
2. 1 is, 2 are, 3 are, 4 is
3. 1 is (There isn't a chair at the table. Is there a chair at the table?) 2 are (There aren't books on the shelf. Are there books on the shelf?)
4. 1is 2rooms 3 Yes, there is 4 are
5. There is a bid table in the room. There is a pen on the table. There is a ball under the table.
1. the best
2. the worst
3. most heavy
4. most expensive
1 Extent
2 Common
3 Familiar
4 Beating
5 Precious
6 Stand
7 Twilight
8 Mirror
9 Incapable
10 Furniture
11 Income, raise
12 Tend, incapable
1) What does bother you?
2) Let me examine you
3) When did the pain occur?
4) I will issue you the cough medicine
1) I pass my English exam
2) car cannot drive without oil
3) I can dripping
4) I have note
5) In the kitchen have taps
6) we must help to environment
7) we should not throw
3. them
4. they, it
5. they, them
6. it
7. you
8. we
9. them
10. they. us