As far as I know, it was the car accident that led to ______．
| A．him to be killed | B．kill him |
| C．him having killed | D．his being killed |
.
My younger cousin is now on ______ diet. She is trying to lose ________weight.
| A．/; / | B．a ; / | C．the; a | D．the; the |
.
You must keep ____ in mind _____ your are a student in this school and should obey the school rules.
| A．it ; that | B．everything ; which | C．such ; as | D．something; because |
.
A cook will be immediately fired if he is found _____ in the kitchen.
| A．smoke | B．smoking | C．to smoke | D．smoked |
.
The traveler couldn’t make himself _____ in his poor English.
| A．understand | B．understanding | C．to understand | D．understood |
.
He rushed out of the burning house with the little boy in his arms ____________ the roof fell down and the boy was saved.
| A．after | B．as | C．before | D．until |