35. _____such a difficult problem, he didn’t know what to do.

A. Faced　 B. Faced to　 C. Facing　 D. Facing with

34. Peter is my close friend, who can be _____ what he promises.

A. relied on to do　 B. relied to do　 C. relied doing　 D. relying to doing

33. The teachers　　　　 to the concert arrived on time .

A. were invited　 B. having been invited　 C. to be invited　　 D. invited

32. They ______ with each other at first sight and they _____ in love for three years.

A. fell in love; have been　 B. fell in love; have fallen

C. were in love; have been　 D. were in love; have fallen

31. Never before in China ______ for the farmers.

　 A. has so much been done　　　　　　　 B. has been done so much

C. has done so much　　　　　　　　　 D. So much has been done

30. I don’t think _____ possible for him to get his master’s degree abroad; his grades are too low. 　　 A. this　 B. That　　 C. it　 D. So