-Now let's move on to another topic.Do you follow me?
 -,Professor.
| A. | No,I am not | B. | Yes,I will | 
| C. | No,I haven't | D. | Yes,perfectly | 
—Could I use your car tomorrow morning?
 —Sure. I a report at home.
| A.will be writing | B.will have written | 
| C.have written | D.have been writing | 
He_____ articles for our wall-newspaper these years, and he____ about thirty articles.
| A.has written; wrote | B.has been writing; wrote | 
| C.is writing; has been writing | D.has been writing; has written | 
The accident caused some______ to my car, but it’s nothing serious.
| A.harm | B.injury | C.ruin | D.damage | 
Each time I________a good essay when reading newspapers,I cut it out and keep it.
| A.work out | B.come across | C.care about | D.put down | 
—Is Julie coming?
 —Well, it all depends on ________ she's got the time.
| A.that | B.how | C.what | D.whether |