Down __________ and hurt his leg.
| A．fell the boy | B．fell he |
| C．did he fall | D．did the boy fell |
The story didn’t_____ children probably because the auther employed too many scientific terms in it.
| A．apply to | B．appeal to | C．refer to | D．lead to |
They are all very clever, but _______of them could work the problem out.
| A． any | B． some | C． none | D． neither |
May 1 vacation is _______.I can’t wait to go back home.
A. coming B. on the way C. approaching D. A.B and C
He did’t make _____clear when and where the meeting would be held.
| A．this | B． that | C．it | D． one |
----Why did you go back to the shop?
-----I left my friend______there.
| A．waiting | B．to wait | C． waits | D． waited |