— Where’s your assignment?

— ____

A. I had already handed it in.              B. It was handed in.

C. It’d been handed in.                       D. It’s been handed in.

—We’d better go downstairs right now for lunch.

—____ They serve food 24 hours a day.

A. Hurry up!                B. Take your time.         C. It doesn’t matter.              D. No way!

—Hi, Mr. Brown! May I pick a flower in the park?

—____.

A. No, you don’t        B. No, you mustn’t        C. No, go ahead        D. Yes, you could.

The story goes ____ William Tell did kill the tyrant with that arrow.

A. when                B. where                   C. that                     D. why

--- Thank you every so much for your timely help.

   ---            .

       A．Glad to hear that            B．Think nothing of it

       C．With pleasure          D．That’s right

--- I’m not good at singing, you know.

    ---       . It’s just for fun.

       A．All right   B．No problem     C．Come on   D．Cheer up

---Don’t you feel cold, Tim? You wear such a jacket in a day at -5℃.
---___________. I’m boiling.
A. No worry   B. Take it easy              C. Not in the least  D. That’s OK

—Excuse me, I don’t want to interrupt you but

—        .

  A. You are welcome   B. It’s okay     C. I have no idea    D. That’s right

---What beautiful exhibits! Do you mind my taking pictures of them?

   ---         . Please go ahead.

       A．No way    B．No, better not   C．Never mind      D．Not at all