()4. I'm walking an elephant.

A.like
B.likes
C.liking

4. A

()5. —What's John doing?
—.

A.Yes, he isn't
B.He is eating
C.No, he is

5. B

四、用is,am,are填空。
1. It's hot today. The children swimming in the river.
2. The cats are very hungry. They eating fish.
3. The father kangaroo jumping.
4. Look! The two bears fighting.
5. The bird flying in the sky.
6. I doing my homework.

1. are 2. are 3. is 4. are 5. is 6. am

五、读一读，连词组句。
1. Mike jumping under tree is the(.)

2. reading is John father with his(.)

3. in park the Wu Binbin walking is(.)

4. listening music to he living room is the in(.)

5. are eating rabbits these(.)

1. Mike is jumping under the tree.
2. John is reading with his father.
3. Wu Binbin is walking in the park.
4. He is listening to music in the living room.
5. These rabbits are eating.

六、阅读对话，判断句子正(T)误(F)。
A: Here are some pens. Whose are these?
B: They are all ours. The yellow one is mine. The green one is John's.
A: Whose is this red one?
B: It's Chen Jie's.
A: Is the orange one Lily's?
B: Yes, it is.
()1. The red pen is mine.
()2. The green one is John's.
()3. Chen Jie's pen is red.
()4. The orange one is Lily's.

1. F 2. T 3. T 4. T