The children planted more trees and flowers after they______Greener China.
| A．joined | B．took part in | C．became | D．were |
The paper ox my grandmother _________ for me is my most valued birthday gift．
| A．cut | B．will cut |
| C．had cut | D．cuts |
You ________ reach him on his mobile now his mobile is still under repair.
| A．shouldn’t | B．wouldn’t |
| C．can’t | D．mustn’t |
When I was pushed onto the stage, I felt all the eyes in the hall _________ me.
| A．through | B．across |
| C．into | D．on |
________ Chai Jing said in her video about the smog has caused public concern.
| A．That | B．Which | C．How | D．What |
Mary has her weakness, ___________ that doesn’t mean she is not qualified for her job.
| A．and | B．yet | C．so | D．or |