There are more than two hundred passengers in that plane, _____ from Europe.

[　　]

A．who is

B．the tallest of whom is

C．the youngest of whom are

D．the oldest of them is

It will be some time _____ they know the final resutls.

[　　]

A．when　　　　B．before　　　　C．that　　　　D．until

I'll look after your children _____ your absence.

[　　]

A．in 　　　B．for　　　C．at　　　D．till

Why did you leave the boy _____ outside?　　　

[　　]

A．was standing　　　B．would stand

C．standing　　　　　D．stood

The _______ that we should have more industry in this area is a good one.

[　　]

A． idea　　　B． fact　　　C． news　　　D． possibility

[　　]

A． to look　　　B． lock

C． locked　　　D． locking

[　　]

A． so far as　　　B． so that

C． so as to　　　D． in order to

[　　]

A． but　　　B． and　　　C． or　　　D． so

[　　]

A． use　　　 B． used

C． using　　　D． to use

Our manager will persuade the government ______ him ______ a new factory here.

[　　]

A． to let, to build

B． let, build

C． to let, build

D． let, to build