They don’t seem to answer the phone when I call; there isn’t anyone at home, _______?
A: isn’t there
B: is there
C: is it
D: isn’t it
A: isn’t there
B: is there
C: is it
D: isn’t it
举一反三
- I don't know why he isn't here.
- I don't think he is a good boy,isn't he?
- I don't think he is serious,________ A: do I B: is he C: don't I D: isn't he
- I don’t think he is honest, _________? A: don’t I B: isn’t he C: do I D: is he
- There wasn't anyone in the room at that time, ? A: isn't there B: wasn't there C: was there D: is there