The rain ______ the beauty of the West Lake. It looked more attractive.
| A．added to | B．added | C．added up to | D．added up |
The traffic is heavy these days．I ______ arrive a bit late, so could you save me a place?
| A．can | B．might | C．need | D．must |
_____ will greatly decide their future, most senior 3 students think, is their grades．
| A．That | B．Which | C．What | D．As |
—Where is Tom?
— Well, he ______ you ______ here．Otherwise he would come down right now．
| A．didn’t know; were | B．hasn’t known; are |
| C．doesn’t know; are | D．hadn’t known; were |
He got well-prepared for the job interview, for he couldn’t risk _______ the good opportunity．
| A．to lose | B．losing | C．to be lost | D．being lost |
---May I go and play with Tom this afternoon, mum?
---No．You can’t go out ______ your homework is being done．
| A．until | B．after | C．before | D．as |