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 |
—I am afraid the manager can’t see you until 5 o’clock.
—Oh, _____ I won’t wait.
| A．no doubt | B．after all | C．in that case | D．in this way |
To a small and faraway town like this, a car accident is always considered ______ interest, so people soon gathered around.
| A．as | B．of | C．by | D．In |
There is no decision yet ______ when the work might start.
| A．due to | B．as to | C．in addition to | D．owing to |
The days when he was_________ his best is already a thing of the past.
| A．in | B．on | C．at | D．with |
I wouldn’t want to go back an employee now that I have been self-employed．
| A．to be | B．have been | C．be | D．to being |