35.If you don’t go to the meeting tomorrow, _________.

A. neither I will　　　 B　 so will I　　 C. nor will I　　 D. so won’t I

34.His invention _____ of great use at that time.

A. considered being　　　　　　　　　 B. considered to be

C. was considered to be　　　　　　　 D. was considered being

33.Doctors need to have ____ good knowledge of ____ medicine.

A. a, a　　　　　 B. the, the　　　　　 C. \. \　　　　 D. a, \

32.The telephone was hung up ___ I could answer it.

A. since　　　　 B. until　　　　　　 C. before　　　　 D. after

31.The little girl sat on the ground, ______.

A. cried　　　　　 B.　 cry　　　　　　 C. crying　　　　　 D. cries