I.  Use the suggested words to make complete sentences 1.     I haven‘t met him again since we ______ school ten years ago. (A. have left/ B. leave/ C. left/ D. had left ) 2.     A recent survey has shown that ______ increasing number of men are willing to share the housework with their wives. (A. a / B. an / C. the/ D. some ) 3.     The more demanding the job is, ______ I like it. (A. more/ B. most/ C. the more/ D. the most) 4.     John wanted to know ______ in my family. (A. there were how many people/ B. how many people were there/ C. were there how many people/ D. how many people there were 5.     Students are ______ less pressure as a result of changes in testing procedures. (A. under/ B. above/ C. upon/ D. out of) 6.     Tom is getting ever keener on doing research on ______. (A. biology/ B. biological/ C. biologist/ D. biologically) 7.     Many people and organizations have been making every possible effort in order to save ______ species. (A. endangered/ B. dangerous/ C. fearful/ D. threatening) 8.     A number of young teachers nowadays ______ themselves to teaching disadvantaged children. (A. offer/ B. stick/ C. give /D. devote