The lesson we can learn from Chuck Wand and the others who have unusual friends is________friends are teachers.

A．what B．that

C．how D．whether

We _______ it as a basic principle that our company must put quality first.

A. consider　　　　　 B. look　　　　　　　 C. think　　　　　 D. make

—Where is Peter? I can’t find him anywhere.

—He________TV in his bedroom.

A. must have watched　　 B. might have watched

C. must watch　　　　　 D. must be watching

He was always the last to leave in order to clean up the workroom and 　　　 ________ the tools.

　 A．put away　　 B．take away　 C．push aside　 D．look after

—I’m sorry, but the boss isn’t here yet. Shall I have her call you when she comes back?

—No, I’ll call her back. If I call again in half an hour, do you think she ______?

A．arrives　　 B．has arrived C．will arrive D．will have arrived

—Do you think you could drive me to the airport??
—_______
A.It doesn't matter.  B.No,thanks.?
C.I'll be there on time. D.Sure.Why not?

Mother always tells me not to _____ anyone, even if he is not well educated.

A. look out for 　　　 　 B. look down upon 　　　

C. look back on　 　　　 　 D. look forward to

I know “time is knowledge”, but I never seem to have enough of ____. So I am working hard to save them.

A. both　　　 B. either　 C. neither　 D. none　　　　　　

The result was far beyond____we had expected,____brought great joy to every one of us.

A.that;which　　　　 B.than ;that　　　　 C.what;what　　　　 D.what;which

On Sundays there were a lot of children playing in the park, _______ parents sat together joking.

A. their　　　　　　　　　　 B. whose

C. which　　　　　　　　　　 D. that