-I think I am the shyest in my class． What should I do？ Be more active in class_______you can improve your ability to express yourself．（ ）

[问答题]I have learned from him what I can't learn in class.

[单选题]What can I do for you？_________。A.I want a kilo of pears.B.You can do in yo

A: What can I do for you?A. You can buy me a drink.B. I need a pair of pants.C.

[单选题]—What do you think of the cake?—I like it very much. It tastes _________ .A． good B.terrible C. well

What can I do for you, madam?A. I m looking for a coat for my son.B. I think so.

[单选题]–What do you think of teaching, Bob?–I find it fun and challenging. It is a job ___ you are doing something serious but interesting.A． whereB. Which C. When D. that

[单选题]What can I do for you?______________.A.No, thanks B.Of course not C.I agree

[单选题]I wish I _____longerthis morning, but I had to get up and come to class.A.c

[单选题]I've just locked my keys in my room. What should I do now_________A.Sorry,

-What did you do last night, Bob? -First I did my homework, and then I played __