________ off your bad clothes and ________ on your new ones.

[　　]

A．Take; take　　　　　　　　B．Put; put

C．Take; put　　　　　　　　 D．Put; take

She wants to ________ doctor when she grows ________.

[　　]

A．grow; up　　　　　　　　B．be a; into

C．turn; up　　　　　　　　 D．become; up

These children ________ persons.

[　　]

A．have grown　　　　　　　　B．have grown up

C．have become grown　　　　 D．are growing

Read the letter and ________ him.

[　　]

A．pass it on to　　　　　　　　B．pass on it to

C．pass it for　　　　　　　　　D．pass it on

________ my destnation, I went to see my old friends.

[　　]

A．On arrival　　　　　　　 B．On arriving

C．On arriving to　　　　　　D．On arriving at

I can hardly hear the radio, would you please ________?

[　　]

A．turn it on　　　　　　B．turn it down

C．turn it up　　　　　　D．turn it off

The problem of ________ become a serious one.

[　　]

A．dealing with waste plastics have

B．deal with waste plastics have

C．dealing with waste plastics has

D．to deal with waste plastics has

________ late in the morning, Bob turned off the alarm.

[　　]

A．To sleep　　　　　　B．Sleeping

C．Sleep　　　　　　　D．Having slept

We have been told that under no circumstances ________ the telephone in the office for personal affairs.

[　　]

A．may we use　　　　B．we could use

C．we may use　　　　D．did we use

The progress he has made in maths is much greater than ________ in English.

[　　]

A．the one　　　　B．that

C．he has　　　　 D．it