—I saw Tom drinking alone just now.
—But as far as I know, he ________ little.
| A．drinks | B．is drinking | C． has drunk | D．had drunk |
Lu Xun was ___________ medical student before he turned ___________ great writer.
| A．the; the | B．the; a | C．a; / | D．a; a |
— These boxes are too heavy for me to carry.
— Here, I’ll give you a hand ________ them.
| A．for | B．to | C．with | D．by |
They said the building would be completed ________ a year.
| A．after | B．for | C．in | D．about |
We should divide all the potatoes ________ two piles and separated the good ones ________ the bad ones.
| A．from; by | B．into; from | C．into; into | D．from; into |
The weather this month has been good ________ .
| A．on the whole | B．generally speaking | C．above all | D．on one hand |