We should encourage our students ________ hard instead of ________ too much time playing games.
| A．work; spend | B．to work; spend |
| C．work; spending | D．to work; spending |
相关试题
The teacher doesn’t think children should be allowed _______.
| A．drive | B．driving | C．to drive | D．drives |
She lives _______, but she doesn’t feel _______.
| A．alone; lonely | B．alone; alone |
| C．lonely; lonely | D．lonely; alone |
_______ children in Africa have little food to eat, and we can help them.
| A．Million | B．A millions | C．Millions of | D．Millions |
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