一 按要求写单词。
1. happy(反义词)
2. mice(单数)
3. wear(同音词)
4. let's(完全形式)
5. do(第三人称单数形式)
6. warm(反义词)
7. hot(反义词)
8. worry(形容词)

1. sad
2. mouse
3. where
4. let us
5. does
6. cool
7. cold
8. worried

()1. I feel cold. What should I do?
()2. John is fat. What should he do?
()3. I feel angry. What should I do?
()4. I can't find my books. What should I do?
()5. I feel ill. What should I do?

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

( )1. It's Sunday today. A little girl is going to the park.
( )2. There is a big lake next to the park.
( )3. There are many children in the park.
( )4. The children are playing football in the park.
( )5. The old men pull the little girl out of the lake.
( )6. The children and the little girl are very sad at last.

【解析】：本题主要考查阅读理解和判断正误的能力。需要先仔细阅读短文，掌握短文的大致内容，然后再根据短文内容判断每个句子的正误。
1. 第一个句子“It's Sunday today. A little girl is going to the park.”与短文中的第一句和第二句完全一致，因此判断为正确。
2. 第二个句子“There is a big lake next to the park.”与短文中的第三句“The park is next to a big lake.”意思相符，只是表述方式略有不同，因此判断为正确。
3. 第三个句子“There are many children in the park.”与短文中的第四句完全一致，因此判断为正确。
4. 第四个句子“The children are playing football in the park.”与短文中的第五句“They are singing and dancing.”不符，短文中并未提到孩子们在踢足球，因此判断为错误。
5. 第五个句子“The old men pull the little girl out of the lake.”与短文中的倒数第二句“They pull the little girl out of the lake.”不符，短文中并未提到是老人把小女孩从湖里拉出来，而是孩子们，因此判断为错误。
6. 第六个句子“The children and the little girl are very sad at last.”与短文中的最后一句“They are very happy.”不符，短文中提到他们最后很开心，而不是伤心，因此判断为错误。
【答案】：1. T
2. T
3. T
4. F
5. F
6. F