— Would you mind my taking this seat? — ______. A.Sorry, I can’t B.No,not at all C.It’s a pleasure
—Would you like to tell me________? —Sure.Practice makes perfect.
—Excuse me,could you tell me where________? —Sure,sir.You can try www.taobao.com.
—Excuse me,but is that my passport? —Oh,sorry.I took________by mistake.
—The picnic is only in three days.Have you made any________? —Not yet.So let’s discuss what to prepare.
Here is the book.First________it and then tell me what you think of it.