五、连词成句。
1.
Look at the sign. (.)
2.
Are you drawing a picture? (?)
3.
When do you do morning exercises? (?)
4.
It's so big and strong. (.)

1. Look at the sign.
2. Are you drawing a picture?
3. When do you do morning exercises?
4. It's so big and strong.

1. 本题考查祈使句的构成，固定搭配look at意为“看”，后接名词the sign作宾语，即可组成通顺的祈使句。
2. 本题考查现在进行时的一般疑问句，结构为“Be动词+主语+现在分词+其他”，be动词are置于句首，后接主语you，现在分词drawing，最后接宾语a picture，句末用问号。
3. 本题考查特殊疑问句，特殊疑问词when置于句首，后接助动词do、主语you，再接动词原形do，搭配固定短语morning exercises（晨练），句末用问号。
4. 本题考查主系表结构的陈述句，it's是it is的缩写，so修饰形容词big，用并列连词and连接big和strong作表语，句末用句号。

六、阅读短文,选择正确答案。
Jim is a naughty(调皮的)boy. He often climbs trees. Today when he goes out of his room,he looks up and sees some birds. They are singing in the tree. Jim likes birds. So
he climbs up the tree to catch a bird. But his mother sees him and orders(命令) him to come down. Jim has to come down with no birds. He sits under the tree,dreaming(做梦) a bird comes to his hand.
()1. is a naughty boy.
A. Jim B. Tim C. John
()2. Jim often .
A. plays in his room B. climbs trees C. catches animals
()3. Jim climbs the tree .
A. to pick apples B. to catch a bird C. to eat bananas
()4. asks him to come down.
A. Mother B. Father C. Grandmother
()5. Jim comes down with .
A. one bird B. some birds C. no birds

1.A 2.B 3.B 4.A 5.C