We must finish the project in time, ________ difficulties we may met.

A．however

B．whatever

C．whichever

D．no matter how

Will you please get me some ink? I have ________it.

A．run down

B．run out

C．run out of

D．run off

He didn’t go to sleep, but lay ________ all night.

A．wake

B．awake

C．awaked

D．awaking

——Oh, I’ve missed a good chance.

——Yes. You ________ the job when it was offered.

A．should have taken

B．should take

C．might have taken

D．must have taken

Don’t move the books on the shelf .________them where they are.

A．Put

B．Place

C．Let

D．Leave

The coffee is very hot; don’t ________ your mouth.

A．heat

B．hit

C．burn

D．hurt

As he entered the room, he found many books ________ everywhere on the floor.

A．laying

B．laid

C．lain

D．lying

——I didn’t see her yesterday.

——Oh, but you ________.

A．must have

B．ought to

C．ought to have

D．can not have

The books on the top of the shelf are out of Mary’ s ________.

A．breath

B．order

C．trouble

D．reach

He didn’t call his parents to tell them about his car accident, but they ________ have been told.

A．must

B．should

C．would

D．can