________ the boss entered the office, I knew troubles would follow．

A．The moment

B．At the moment

C．For the moment

D．For a moment

The classroom is big enough________, but we’ll have to move if we have more students．

A．for the moment

B．on the moment

C．in a moment

D．for a moment

Only when you are in poor health ________ realize that health is ________．

A．you will; worthless

B．will you; priceless

C．you will; priceless

D．you will; worthless

－I’m afraid I can’t go to your party; I have lots of things to do．

－________．

A．What a shame

B．No problem

C．So what

D．Take it easy

Why don’t you put the meat in the fridge? It will ________ fresh for several days．

A．be stayed

B．stay

C．be staying

D．have stayed

How the experiment will eventually ________ only time can tell．

A．pick out

B．work out

C．make out

D．take out

Is this TV set ________ you wish to have ________?

A．the one; repaired

B．which; it repaired

C．the one; it repaired

D．which; repaired

He has always insisted on his ________ Dr．Tuner instead of Dr．Turner．

A．been called

B．called

C．having called

D．being called

________ the term is finished, I’m going to rest for a few days and then take a trip．

A．Now that

B．Even if

C．As if

D．So that

－Which of those electronic dictionaries do you like most?

－________．They are both expensive and of little use．

A．None

B．Neither

C．All

D．Both