当你打电话给对方介绍自己是凯特时,应该说: A. Hello! I'm Kate. B. Hello! This is Kate. C. Hello! Are you Kate?
---Let me help you ---_______________ A. Thank youB. Here you are. C. You’re right.
Put your maths book ______ your desk . A. at B. on C. The
I have __________ English book. A. a B. 6 C. an
Turn the light. A./ B.on C.in
— in the classroom? —A board, two lights, many desks and chairs. A. Where B. What’s C. How many