—______ your sister ______ in Greener China for a long time?
—Yes.She joined it five years ago.
| A．Has; been | B．Have; been |
| C．Has; joined | D．Have; joined |
— Have you finished your project?
— Not yet. I’ll finish it if I ____________ ten more minutes.
| A．give | B．am given |
| C．will give | D．will be given |
Today’s young people can’t live without smart phones. They keep their hands on the phones whenever they go, even while they _______ meals.
| A．had | B．will have |
| C．are having | D．were having |
--I’m always feeling stressed out before a big exam.
--____.You can go out for a walk or listen to some light music.
A. Take it easy
B. Make a decision
C. Work it out
The island , to the main land by a bridge , is easy to go to.
A.join B.joined C.joining
Many countries are setting up nation parksanimals and plants can be protected.
A. when B.which C.where