中国大学MOOC: ---Excuse me, I wonder if you can help. I ___ my ID card.---But where did you lose it?
举一反三
- ---Excuse me, I wonder if you can help. I ___ my ID card.---But where did you lose it? A: have lost B: lost C: had lost D: lose
- I wonder about it. Can you help me?
- —______. can you help me with my homework — All right. A: I'm sorry B: Excuse me C: Good morning
- Excuse me，can you tell me where is the library ？( )，you can turn left at the first crossing ，and you’ll find library is right there on your left A: No way B: Of course C: Sorry，I don’t know D: I can’t help you
- ____ me, please? I can't do this on my own. A: Are you helping me B: Will you help me C: Do you help