Some pre-school children go to a day care centre, they learn simple games and songs.
| A．then | B．there | C．while | D．where |
Don’t all speak at once! _____, please.
| A．Each at one time | B．One by one time | C．One for each time | D．One at a time |
______in a heavy rain，Robert fell ill and couldn’t but ______ for a leave.
| A．Caught; to ask | B．Catching; ask | C．Catching; to ask | D．Caught; ask |
As we all know, _____ medical examination will help us find out health problems as early as possible.
A. normal b. general C. regular D. common
His plan was such a good one _______ we all agreed to accept.
| A．so | B．and | C．that | D．as |
— Our food will _______. Hurry to get help from the nearby villagers.
— No need. It will last us for as long as two weeks.
| A．give out | B．give off | C．give away | D．give in |