After I ______ for half an hour, I realized that he was not coming.
A: have waited
B: waited
C: had been waiting
D: was waiting
A: have waited
B: waited
C: had been waiting
D: was waiting
举一反三
- 58. The bus came after I ____ for about half an hour. A: had been waited B: have waited C: was waiting D: had been waiting
- The bus came after I _____ for about half an hour. A: had been waiting B: have been waiting C: have waited D: was waiting
- We half an hour for the bus, but it has not come yet. A: have waited B: are waiting C: had been waiting D: have been waiting
- in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. A: To wait B: Have waited C: Having waited D: waiting
- The bus came after I________for about half an hour. A: had been waited B: had waited C: had been waiting D: was waiting