I think camping out is _______ great fun, for we can get close to _______nature and learn something useful at the same time.
| A．不填; 不填 | B．不填; the |
| C．a; 不填 | D．a; the |
–What’s that noise?
--Oh, I forgot to tell you. The new machine __________.
| A．was tested | B．will be tested | C．is being tested | D．has been tested |
--People should stop using their cars and start using public transport.
-- __________. The roads are too crowded as it is.
| A．All right | B．Exactly | C．Go ahead | D．Fine |
The good thing about children is that they very easily to new environments.
| A．adapt | B．appeal | C．attach | D．apply |
I would like a job which pays more, but ____________ I enjoy the work I’m doing at the moment.
| A．in other words | B．on the other hand | C．for one thing | D．in a word |
Won’t you __________ me in a walk after supper? It will do good to your health, you know.
| A．join in | B．join | C．participate in | D．take part in |