She doesn’t know whether__1__(go) or wait.
举一反三
- He doesn't know （）or go home. A: to wait B: if to wait C: if that he should wait D: whether he should wait
- He didn’t know () or go home. A: if to wait B: to wait C: whether to wait D: either to wait
- He didn't know or go home. A: to wait B: if that he should wait C: if to wait D: whether to wait
- What job does Mr. Smith probably have A: She doesn’t know how long they will have to wait. B: They are going to be in Wuhan at eight. C: They are going to be very late. D: The train doesn’t go to Wuhan.
- Why can’t the woman decide to go abroad A: She doesn’t have enough money. B: She doesn’t know which country to go to. C: Her sister doesn’t like foreign countries. D: Her sister doesn’t want to leave her children.