________ is impossible ________ him to come here tomorrow．

A．That; of

B．That; for

C．It; for

D．It; of

________ nice school! It's much bigger than ________．

A．What, our

B．What a, ours

C．How a, our

D．How, ours

Do you have ________ to say about your dog?

A．anything else

B．other something

C．something else

D．others anything

I haven't gone back to my hometown ________ I left it in 1993．

A．when

B．as

C．till

D．since

They ________ pay for the treatment because ORBIS is a charity．

A．needn't to

B．must

C．don't need to

D．have to

Do you know ________ the Art Museum?-Next Friday．

A．when we will visit

B．when we visited

C．when will we visit

D．when did we visit

The plane from Beijing to Shanghai is supposed to ________ at 6∶30a．m．tomorrow．

A．find out

B．take off

C．call up

D．keep out

Teaching in the mountain area is an unusual ________ for Yang Lei．

A．experience

B．exercise

C．example

D．excuse

My friend had a fight with me, she didn't talk to me．What ________ I do?

A．might

B．should

C．must

D．may

Tom always gets ________ when he sees his report card from school because he doesn't do well in all the subjects．

A．surprised

B．strange

C．interested

D．nervous