The old worker insisted that he ________ old, and ________ back to the working post again．

A．wasn't; be sent

B．wasn't; was sent

C．be not; send

D．isn't; sent

The heavy rain is so troublesome．________ it would stop!

A．Only if

B．Even if

C．Ever since

D．If only

________ and happy, Tony stood up and accepted the prize．

A．Surprising

B．Surprised

C．Being surprised

D．To be surprised

He returned home ________．

A．safe

B．safely

The young man acted strangely during the interview．He made a bad ________ on the employer．

A．impression

B．expression

C．experience

D．opinion

The man insisted ________ a taxi for me even if I told him I lived nearby．

A．find

B．to find

C．on finding

D．in finding

I insisted that a doctor ________ immediately．

A．has been sent for

B．sends for

C．will be sent for

D．be sent for

She discouraged her husband ________, for smoking harms our health．

A．from smoking

B．to smoke

C．smoking

D．not to smoke

We usually discourage ________ wine among teenagers．

A．to drink

B．drink

C．for drinking

D．drinking