I left my umbrella in my room. Could you wait here_____ I go back to get it?

   A. when     B. if      C. while     D. before

 He is ill in hospital, __         he can’t come here.

   A. so                   B. if                      C. because

---Do you mind if I smoke here?

   ---       . No smoking here.

   A. Oh no, please            B. Yes, please     C. I’m sorry, but I do           D. It doesn’t matter

--- Can you give a hand with this table? I want to move it.

   --- Sure.         are you going to put it?

   A. Why               B. How                C. Where                    D. When

 ---Your friends are very nice.

   --- You’re right. I choose my friends on how we          .

   A. get up                    B. get off                     C. get on                     D. get in

 ---Mary seems        today.

   --- I hear someone took away her new bike.

   A. alone               B. sad                  C. angrily                     D. pleased

---Why are you back here?

   --- Bad luck. We       _      the last bus.

   A. missed            B. lost                  C. took                D. reached

 --- Did you get that kind of dictionary?

   --- No. But Anna will          _   one to me.

   A. buy                 B. borrow            C. lend                 D. show

 ---What is a left-luggage office?

   --- It’s a place where bags         __   be left for a short time, especially at a station.

   A. will                  B. must                 C. can                  D. should

 --- Tom, can you tell me      __ ?

   --- Sorry, I don’t know.

   A. how many people have been here       B. when is the meeting

   C. why did they decide to do it           D. where will it start