A good advertisement, _____ people attach positive meanings, can contribute to the sales of a product．
| A．for which | B．to which | C．of which | D．on which |
.It’s too noisy here. Take the children ______ it is quiet.
| A．to which | B．where | C．to where | D．which |
If you quarrel with the employer again, you will risk ______ dismissed from the company.
| A．getting | B．to get | C．having got | D．to have got |
.Let’s ______ the children into 4 groups. Each group will have a ______ room to sleep in.
| A．separate; divide | B．cut; separate | C．divide; separate | D．divide; divide |
He wanted to buy a yellow cap to ______ his yellow coat.
| A．fit for | B．agree to | C．match | D．go |
______ the prices of color TV sets down by 50%, the company had a very hard time.
| A．As | B．With | C．Because of | D．For |