－Why are you so excited, John?

－Our class got the first prize in the singing contest at last, which we ________ forward to．

A．have been looking

B．had been looking

C．looked

D．had looked

－What did he want to know, John?

－________ that we could finish our work．

A．What it was

B．When was it

C．When it was

D．What was it

Although everything seems to have been taken into consideration, ________ accident can happen when the astronauts walk in ________ space．

A．不填; the

B．an; the

C．the; the

D．an; 不填

－________ the football match might be put off．

－Yes．Well, it all depends on the weather．

A．I had been told

B．I've told

C．I'm to be told

D．I've been told

Mr．Joe, principal of the school, advised that all the kids ________ the burdens if they wanted to do better．

A．carry out

B．put away

C．break down

D．get off

－Tom failed in the math test．

－Just as I had expected．He is too lazy．However, he's ________ but stupid．

A．anyone

B．no one

C．anything

D．nothing

When I turned to the person ________ next to me, I recognized that he was my schoolmate．

A．seating

B．being sat

C．sit

D．seated

－You ________ better now if you had listened to me．

－Next time I will．

A．would be

B．will be

C．would have been

D．had been

－Can I pay the bill by check?

－Sorry, sir．But it is the management rule of our hotel that payment ________ be made in cash．

A．shall

B．need

C．will

D．can

－What time did you come back yesterday?

－It was 12 o'clock ________ he arrived home．

A．before

B．that

C．when

D．until