To improve the quality of our products, we asked for suggestions __________ had used the products.
| A．whoever | B．who |
| C．whichever | D．which |
--What if I can’t finish my task today?
--______.You still have another week left.
| A．I’m sorry. | B．It depends. | C．Don’t mention it. | D．take it easy |
_____ the bad things he has done, we still believe in his essential goodness.
| A．Instead of | B．Because of | C．In place of | D．In spite of |
_____ his letter, I decided to write to him again
| A．Receiving not | B．Not receiving |
| C．Having not receiving | D．Not having received |
This computer is of good quality. If it ___________ break down within the first year, we would repair it at our expense.
| A．would | B．could | C．should | D．might |
I was about to leave _____ the telephone rang.
| A．after | B．while | C．when | D．before |