could
- Could you drive me to the supermarket at noon if ______?
- Could you help me change the wheel,sir?—______,madam,which one?
- Could you please do me a favor? —_____ —I mean,could you help me?
- Could you tell me _______ ?
- Could you tell me_________?—He is in the library.
- Could you tell us ______ happens when one student in class expresses a personal opinion _______ maybe upsets other students?
- Greatly moved by her words, __________.
- He did as much as he _____ her.
- I don’t think he could have done such a stupid thing last night, _____?
- I told them not everybody could do it , _________?