I wondered what difficulty he had _________ the plan?
| A．to carry out | B．carrying out | C．carried out | D．with carrying out |
If Sarkozy’s policy goes through, France will raise the retirement age two years to 62 by 2018.
| A．from | B．in | C．by | D．between |
____the Internet is ______ , I do not think it is a good idea to spend too much time on it.
| A．When; greatly beneficial | B．As; a great benefit |
| C．While; of great benefit | D．Now; of no benefit |
Cars play an important role in modem life, but they also cause many problems like air pollution.
| A．should | B．can | C．must | D．will |
—How long have you been studying in No. 8 Middle School?
—More than two years.
—So it will be less than one year you graduate from it.
| A．when | B．before | C．after | D．since |
— the team finished most of their research work?
—Yes, but the rest rather difficult.
| A．Has, are | B．Has, is | C．Have, are | D．Have, is |