Taking ______ exercise and eating ______ food can make you keep thin.
| A．more; less | B．more; fewer |
| C．less; more | D．fewer; less |
----______Jack________computer games?
----No.He is doing the dishes.
| A．Is ;playing | B．does;play | C．Is;playing with | D．Does; play with |
----It’s time to go to bed,Jack.
----OK._________, Mom.
| A．Goodbye | B．See you | C．Good evening | D．Good night |
There ____an old clock,a computer and some books on the desk.
| A．have | B．are | C．is | D．has |
Please write ___me and tell me ____yourself.
| A．to ;to | B．to;about | C．about;to | D．about;about |
______now people cut down many trees,______a lot of animals are losing their homes.
| A．Because ;so | B．So ; because | C．Because ;/ | D．/; because |