I found a dog ______ over by a car on the road.

　　A. to run B. run C. ran D. running

　　We found the baby ____ on the floor.

　　A. slept B. sleep C. asleep D. sleeping

　　29. Jack saw a woman ______ near the dog, so he walked up to her.

　　A. stood B. stands C. to stand D. standing

　　30. They got their car ____ at the garage.

　　A. be washed B. washed C. being washed D. to have been washed

　　31. _____ with his report, I told him to write it all over again.

　　A. Dissatisfactory B. Not being satisfied C. Having not satisfied D. Dissatisfying

　　32._____ our shoes in our hands, we crossed the stream.

　　A. To carry B. Carrying C. Carried D. Carry

　　33._____ my homework, I went home.

　　A. Having finished B. Finished C. Being finished D. Finish

　　34.____ the door unlocked, I went in.

　　A. Finding B. Found C. Had found D. Have found

　　______ a careless fellow, he forgets all about it.

　　A. Is B. Be C. Being D. Was

　　_____ carefully, this letter is very beautiful

　　A. Type B. Typing C. Typed D. To typed

　　37. Animals can do many amazing things when properly___.

　　A. train B. training C. trained D. to train

　　38. You must be careful when ___ on the highway.

　　A. you driving B. are driving C. driving D. you were driving

　　39. If _____, I will go to the party tonight.

　　A. invite B. inviting C. to invite D. invited

　　40. Thousands of products ____ from coal are now in daily use.

　　A. made B. make C. making D. to make

　　41. Engines are machines ___ power or motion.

　　A. produce B. producing C. produced D. which producing

　　42. During this battle some soldiers were wounded , and some _____.

　　A. miss B. missed C. missing D. to miss

　　43Weather ____, we will have a picnic tomorrow.

　　A. permit B. permits C. permitted D. permitting

　　44. The vacation ____ over, the students came back to school.

　　A. is B. are C. was D. being

　　45.____, we left off our work.

　　A. After setting the sun B. Having set the sun C. The sun having set D. Being the sun set.

　　46.___ the painting, he gave a sigh of relief.

　　A. Finishing B. Has finished C. Being finished D. Having finished

　　47.___ the way to take, the traveler went on his journey.

　　A. Telling B. Having told C. Having been told D. Have told

　　48. The United States has developed into a modern nation in a very short time___ with many other countries.

　　A. compares B. comparing C. to compare D. compared

　　49. When you find something in your writing that needs _____, you should mark it on the paper.

　　A. to be correcting B. correct C. to correct D. correcting

　　50. None of us objected to ____ George to the birthday party.

　　A. invite B. inviting C. have invited D. Invited

　　參考答案：

　　1-5 ACCCB 6-10 DBBAD 11-15 CBBBC 16-20 BADCD 21-24ADBC

　　26-30 CBCDB 31-35 BBAAC 36-40 CCCDA 41-45 BCDDC 46-50 DCDDB