________ the airport they waved again and again to me.
A: When left
B: When leave
C: When to leave
D: When leaving
A: When left
B: When leave
C: When to leave
D: When leaving
举一反三
- , they waved again and again to us. A: When leaving B: To leave C: Being leaving D: Having left
- ______ the train station, he waved again and again to me. A: Leaved B: To leave C: Lea D: When leaving
- ____it with me should be a good choice. Trust me. A: When left B: Leaving C: If you leave D: Leave
- _____________________________ it with me and I'll see what I can do. A: When left B: Leaving C: If you leave D: Leave
- ---Excuse me, could you tell me（__）? ---Certainly. At a quarter past two in the afternoon. A: when will the train leave B: when the train would leave C: when the train left D: when the train leaves