His plan _____ when it was put into practice because he had not given enough attention to details.

A．broke down                           B．broke up

C．broke out                             D．broke away

 — The government plans to build a new hospital near the road.

— So the neighboring villages will get great ______ from that.

A．use              B．benefit           C．content           D．value

 Having cycled for two days, Howard at last arrived at ______ was a place famous for its beautiful scenery.

A．where            B．that              C．which            D．what

______ the dangerous situation, he was not nervous but handled it in a clever way.

A．In search of                            B．In need of

C．In face of                              D．In support of

 Zheng He had over 300 ships, _______ some were over 150 meters long and could carry up to 1,000 people.

A．that              B．which            C．of which          D．on which

______ by jeep, we visited a number of cities in South China.

A．Traveling                              B．Traveled

C．To be traveling                         D．Having traveled

Simon is very regretful. If he had been more careful, he _____ such a big mistake.

A．hasn’t made                          B．hadn’t made

C．won’t have made                      D．wouldn’t have made

 Please don’t try to back out _____ everything has been arranged.

A．until             B．though            C．when             D．unless

How the fire in the dancing hall started _________ a mystery.

A．to remain                             B．remains

C．is remaining                           D．is remained

 — In order to improve your English, you need to practice more.

— ______. Practice makes perfect.

A．Certainly, go ahead                      B．Well, it depends

C．I don’t think so.                        D．I couldn’t agree more