你不小心踩到别人时,你应该对他(她)说: A.It’s great. B.I don’t know. C.I’m sorry.
−Can I __________ the book from you? −Sure. But you can’t _____________ it to others.
−Where is Lucy?−She ____________ volleyball with her friends.
−When is Jay’s concert? −It’s ____________ three o’clock ___________ the afternoon of February 8th.
−___________ does your uncle exercise? Less than three times a week.
The boots ________ me well and I want to find a pair of trousers to ________ them.