You shouldn’t the exercise equipment while others are waiting to use it（）

You shouldn’t ______ to others while working.

A、stop talking

B、stop to talk

C、stop talk

D、stop over talk

听力原文：M: Ok, the equipment is taken apart and ready to be packed away.

W: Shouldn't you count the components first？

What is the woman's suggestion？

A．He should be sure that no parts are missing.

B．He might not use the parts again.

C．He should put the equipment somewhere else.

D．He can't count on finishing first.

. —Hven’t you herd the news —Wht news —Some of the workersre on mrch while others on strike.the；the B．the;/ C．/;the D．/;/

A．the；the

B．the;/

C．/;the

D．/;/

ender differences.

A．gender similarities

B．gender roles

C．the free will of us

D．the effect of learning

ender differences.

A．gender similarities

B．gender roles

C．the free will of us

D．the effect of learning

Thank you for your gifts, but you ____ such expensive things.

A. mustn’t buy

B. shouldn’t buy

C. mustn’t have bought

D. shouldn’t have bought

You should go to the grand opening ceremony, ____________ ？

A、aren't you

B、shouldn't you

C、wouldn't you

D、don't you