You cannot imagine that a well - behaved gentleman ________ be so rude to a lady．

A．should

B．need

C．might

D．would

________ of the land in that district ________ covered with forests．

A．Three fifth; is

B．Three fifths; are

C．Three fifth; are

D．Three fifths; is

－ ________ that he managed to get the information?

－ Oh, a friend of his helped him．

A．Where was it

B．What was it

C．How was it

D．Why was it

The chairman thought ________ necessary to invite Professor Smith to speak at the meeting．

A．that

B．it

C．this

D．him

Seeing the sun ________ above the surface of the sea, we let out a shout of joy．

A．to rise

B．raise

C．rising

D．raising

We have been informed that in no cases ________ the telephone for personal affairs．

A．may we use

B．we may use

C．we have used

D．have we used

________ his telephone number, she had some difficulty getting in touch with Bill．

A．Not knowing

B．Knowing not

C．Not having known

D．Having not known

The boy and girl each ________ their own toys．

A．has

B．have

C．are having

D．is having

Can you make a sentence to ________ the meaning of the phrase?

A．show out

B．bring out

C．turn out

D．work out

－ Car 18 won the race．

－ Yes．But its driver came close to ________．

A．having been killed

B．have been killed

C．be killed

D．being killed