—Do you mind __________ alone at home?
— Not at all. She is old enough to take care of herself.
| A．Jane leaving | B．Jane having left |
| C．Jane’s being left | D．Jane to be left |
---Have you found your book yet?
--- No, I’m not sure where I________it?
| A．leave | B．had left | C．could have left | D．was to leave. |
I want to buy that kind of cloth because I ________the cloth________well.
| A．have told ; washes | B．have been told ; washes |
| C．was told ; washed | D．have been told ; is washed. |
________it________to rain tomorrow , the sports meet would be put off until the same time next week.
| A．Should , / | B．If , should | C．Were , / | D．If , were going. |
Going on a trip________be expensive and difficult , so making a plan is necessary.
A. must B. ought to C. shall D can
________, follow the directiom on the bottle carefully.
| A．Takes medicine | B．To take medicine |
| C．When one takes medicine | D．When taking medicine |