Good Heavens! How could you stand by and ________ such a thing to happen!

A．promise

B．permit

C．allow

D．let

The manager has ________ to improve the working conditions in the company．

A．accepted

B．allowed

C．permitted

D．agreed

Children under six are not ________ to school except those of extraordinary intelligence(智力超群)．

A．permitted

B．admitted

C．allepted

D．receired

Now that he ________ that he had stolen the money, you should have forgiven(饶恕)him．

A．excused

B．suffered

C．admitted

D．offered

Shortly after the accident, two ________ police were sent to the sport to keep order．

A．dozen of

B．dozens

C．dozen

D．dozens of

When ________, the museum will be open to the public next year．

A．completed

B．completing

C．being completed

D．to be completed

No one likes the way ________ he speaks to others．

A．which

B．/

C．how

D．if

There's little doubt ________ our team will beat yours．

A．which

B．whether

C．if

D．that

Remember to put the book where it ________．

A．is belonged

B．is belonged to

C．belongs

D．belongs to

I was really anxious about you．You ________ home without a word．

A．mustn't leave

B．shouldn't have left

C．couldn't have left

D．needn't leave