It’s a long time ago ______ I saw you last time.
| A．when | B．since | C．for | D．that |
Can you tell me_____________?
| A．when did the train arrive | B．whether has the train arrived |
| C．when will the train arrive | D．whether the train has arrived |
---______ to give the letter to Mr. Wang. It’s very important.
---No, I won’t.
| A．Remember | B．Don’t forget | C．Be sure | D．Make sure |
They have to ______leaving for London because of the bad weather.
| A．put on | B．put out | C．put up | D．put off |
---How long did you spend going through the jungle during the exciting vacation?
---Going through the jungle _____us about three weeks.
| A．spent | B．used | C．paid | D．took |
---Listen! Someone is knocking at the door. Who _____it be?
---It _____be Tom. He phoned to visit me this evening.
| A．may; may | B．may; shouldn’t | C．must; can | D．can; may |