________ one of you breaks the window will have to pay for it．

A．Whoever

B．Whatever

C．Whichever

D．Wherever．

When I was a child, I ________ watch TV whenever I wanted to．

A．should

B．could

C．must

D．need

She says that she'll have to close the shop ________ business improves．

A．if

B．unless

C．after

D．when

Mother always complains that children ________ their shoes very quickly．

A．find out

B．wash out

C．wear out

D．set out

There are a small number of people involved, possibly ________ twenty．

A．as few as

B．as little as

C．as many as

D．as much as

Only when he apologizes for his rudeness ________ to him again．

A．I will speak．

B．will I speak．

C．do I speak．

D．I speak．

What a terrible experience! ________, you're safe now－that's the main thing．

A．Anyway．

B．Besides．

C．Otherwise．

D．Therefore．

________ can be good at something for 40 years if he doesn't love it．

A．Anybody

B．Everybody

C．Nobody

D．Somebody

Whenever I made mistakes, the teacher pointed them out with ________．

A．curiosity

B．satisfaction．

C．envy

D．patience．

Not once ________ to Michael that he could one day become a top student in his class．

A．occurred it

B．it did occur

C．it occurred

D．did it occur