The boss had his workers __________________ all day long.
| A．working | B．work | C．worked | D．works |
.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 |
After they had supper the father divided the apples ______ four piles.
| A．into | B．among | C．between | D．from |
.---______ nationality are you, Jack?
----______.
| A．What; German | B．What; Germany |
| C．Which; German | D．Which; Germany |