—Can I help you,Madame?
—Oh,thanks,but I can ______ it myself.
| A.help | B.support | C.see | D.manage | 
I used to drink a lot of tea but these days I ______ coffee.
| A.prefer | B.preferred | 
| C.had preferred | D.am preferring | 
--- Did he notice you enter the room?
  --- I don’t think so. He ______ to the radio with his eyes shut.
| A.listened | B.was listening | 
| C.has listened | D.had listened | 
--- Alice came back home the day before yesterday.
 --- Really? Where ______?
| A.has she been | B.had she been | 
| C.has she gone | D.had she gone | 
--- I will come to attend your lecture at 10:00 tomorrow.
  --- I’m sorry, by then my lecture will have ended and I ______ my guests in my office.
| A.is being met | B.will meet | 
| C.will be meeting | D.will have met | 
The traffic in our city is already good and it ______ even better.
| A.gets | B.got | C.has got | D.is getting |