-When will they ________ London?

-Sometime next month.

—Do you like the music the Moonlight Sonata?

—Yes, it ________ really beautiful.

---How do you like the concert given by the“Foxy Ladies”?

---Exciting, ________ one piece of the music wasn't played quite well．

--- Could I borrow your computer this afternoon?

--- ________. I'm going to work on it.

---Where is Mrs．Smith?

---He told me he would go shopping．I think she ______ be in the supermarket now．

-Whose English book is this?

-I am not sure．It ________ be Kate's．

---What do you think of this perfume (香水)? I want to buy it for my mother as a birthday present.

---It smells ________. I like it very much.

-Why didn't you give me a call at that time?

-I ________．But nobody answered the phone．

-Is that computer engineer James King?

-It ________ him, I'm not quite sure．

-________ I take the newspaper away, please?

-No, you mustn't．You ________ only read it here．