---The camera in your hand is nice, is it ______?---Yes, but I’ll give it to my friend Lily as ______ birthday present.
Do you know _____ during the following summer holiday ?
Miss Li__________ more than 100 books in the last few years. A. read B.has read C. has been reading
My pen-pal Andrew found ______difficult to learn Chinese well. A. /B. that C. it
I want to ues QQ to chat with you on the Internet,Can you tell me_________? A. how to use it B. how to use C.what to use
Don’t talk with your partners in class_______ you are asked to do so. A. ifB. whenC. unless