________ the two designs, and you will find what problem there is with yours.
| A．Comparing | B．Compared | C．To compare | D．Compare |
If you be in time for the early bus , be sure to get up before five o’clock in the morning.
| A．are to | B．are about to | C．are going to | D．are due to |
—Nothing wrong with it , ?
—No .Yours is a specially-built model. Drive carefully , though .It takes time to run in a new car.
| A．is it | B．has it | C．are they | D．is there |
It is better to ask someone for advice rather than ___something.
A. risk doing B risk to do C to risk doing D. to risk to do
Tthe doctor advised her to wear flat shoes _____her back problems.
| A．on account of | B．in terms of | C．for lack of | D．on top of |
Could it be in the room we had a talk last night you left your keys ?
| A．that; where | B．in which; where | C．where ; that | D．where ; where |