1 . The new traffic law requires that everyone ________ his or her car checked at least once a year.

A．has

B．had

C．will have

D．have

2 . Thomas can take his motor apart and put it back together again. I certainly wish he ________ me how.

A．teaches

B．will teach

C．has taught

D．would teach

3 . My professor recommended that I ________ classical technique first to establish solid technical skills.

A．should have learned

B．would learn

C．learned

D．learn

4 . How I wish I ________ someone to turn to for advice when I was puzzled.

A．would have

B．had

C．have had

D．had had

5 . Aristotle proposed that teachers lead their students systematically, and that repetition ________as a key tool to develop good habits, unlike Socrates' emphasis on questioning his listeners to bring out their own ideas.

A．is used

B．would be used

C．should use

D．be used

6 . Leading politicians in the U.S. have sent letters to the American Academy of Arts and Sciences urging that it ________ actions that could be taken by state and local governments and universities ________ national excellence in humanities and social scientific education”.

A．to identify; maintaining	B．identifies; to maintain
C．identify; to maintain	D．will identify; maintaining

7 . She suggested not only ________to the English party but also sing a song in English.

A．did I go

B．should I go

C．I should go

D．my going

8 . To reduce food waste, some restaurants in Beijing insist their customers ________the leftover food after their meals.

A．to take

B．taking

C．take

D．took

9 . He is always seeking excuses for the debt, but I'd rather he __________ it off as early as possible.

A．would pay

B．would have paid

C．had paid

D．paid