Someone called me up in the middle of the night, but they hung up ________ I could answer the phone．

A．as

B．since

C．until

D．before

I agree with most of what you said at the meeting, but I don't agree with ________．

A．everything

B．anything

C．something

D．nothing

Countries all over the world are ________ with computer．

A．joined

B．connected

C．taken

D．related

A good student must ________ what he reads ________ what he sees around him．

A．connect; to

B．join; to

C．connect; with

D．join; with

There are a lot of spelling mistakes; ________ it's quite a good essay．

A．as though

B．even though

C．even if

D．even so

Nobody believed him ________ what he said．

A．even if

B．in spite

C．no matter

D．contrary to

________, he doesn't study well．

A．As he is clever

B．Clever as he is

C．He is as clever

D．As clever he is

________ she is young, she knows quite a lot．

A．When

B．However

C．Although

D．Unless

The best job is ________ which uses your skill in doing something together with your interest in the subject．

A．something

B．the one

C．one

D．it

Mathilde wanted a diamond necklace very much, but she couldn't afford to buy ________．

A．the one

B．anyone

C．it

D．one