We offered these students a summer course , aimed _____ improving their spoken English．
| A．to | B．in | C．at | D．for |
We’ll have to find someone to have a look at the door. It won’t _________.
| A．shut | B．be shut | C．be shutting | D．shutting |
The photo brought me back to the memory of the time in Qingdao, _________ I spent my summer holiday by the seaside with my friends.
| A．that | B．when | C．which | D．what |
Friends are like leaves, _________ everywhere, but true friends are like diamonds, precious and rare.
| A．to find | B．finding | C．found | D．being found |
Robert Collier once said, “A single idea——the sudden flash of a thought—— _________ be worth a million dollars.”
A. should B. may C. must D, will
--Who is making so much noise in the garden?
--_________ the children.
| A．There are | B．They are | C．That is | D．It is |