45. I have finished a large part of the book; the rest _______ more difficult.
A. is B. are C. was D. were
44. I told him what I was surprised ______ his attitude towards his study.
A. is B. was C. at is D. at was
43. -Do you want the pants?
-My pants ______ laid in bed.
A. is B. was C. are D. being
42. A great deal of ______ was done to crops.
A. damages B. damaging C. damage D. ruin
41. Nobody but Jane and Mary ______ secret.
A. know B. knows C. have known D. is known
40.My driving licence , rather than my credit cards, ______lost .,
A. have B. are C. is D. has
39. Not only I but also Jessie and Mary _____ tired of having one examination after another.
A. is B. are C. am D. be
38. How and why he ______ come to Princeton, New Jersey ______ a story of struggle, success and sadness.
A. had…was B. had… are C. had… has D. had… have
37. Large quantities of paper ______ wasted.
A. are B. is C. has D. have
36. A large quantity of water pipes ______ needed.