Mrs.Smith finds it hard to clear up the mess, as her children are always ________ whenever she tries to.
| A．in the way | B．on watch |
| C．in sight | D．on the line |
There is not much time left, so I’ll tell you about it .
| A．in detail | B．in brief | C．in general | D．in all |
. If you’d like to succeed in the work, you must take great to do it
| A．pain | B．pains | C．effect | D．effort |
She was knocked by a car and now is still .
| A．down; in danger | B．off; dangerous |
| C．down; dangerous | D．off; in danger |
She couldn’t her excitement when she saw him.
| A．express | B．contain | C．keep | D．hold |
The book which is of being read a second time is 15dollars.
| A．worthy; worthy | B．worth; worth | C．worthy; worth | D．worthwhile; worthy |