We tried to find an answer through discussion，which didn’t get us ________ though．

A．anywhere

B．anything

C．anyway

D．anyhow

－Now you have a cell-phone，why not use Short Message System to make your apology?

－Oh，yeah!I wonder why I ________ of that．

A．never think

B．never thought

C．will never think

D．have never thought

－I really don’t know how I could ever thank you enough．

－________．

A．Take it easy

B．Take your time

C．You are welcome

D．Think nothing of it

They ________ friends since they met in Shanghai．

A．have made

B．have become

C．have been

D．have turned

Not only I but also Jane and Mary ________ tired of having one examination after another．

A．is

B．are

C．am

D．be

My brother ________ while he ________ his bicycle and hurt himself．

A．fell；was riding

B．fell；were riding

C．had fallen；rode

D．had fallen; was riding

Cheap coal ________ a lot of smoke．

A．give up

B．gives in

C．gives away

D．gives off

We must ________ the importance of the four modernizations．

A．learn by heart

B．keep in mind

C．know by heart

D．have in mind

When did you ________ my letter?

A．receive

B．accept

C．got

D．write

Only after my friend came, ________．

A．did the computer repair

B．he repaired the computer

C．was the computer repaired

D．the computer was repaired