( )1.I see the ______ elephant. It's swimming.

A. mother
B. father
C. baby
A. mother
B. father
C. baby
答案
C
( )2.Birds can ______.
A. fly
B. walking
C. flying
A. fly
B. walking
C. flying
答案
A
( )3.A duck ______ swim in the river.
A. can't
B. /
C. can
A. can't
B. /
C. can
答案
C
( )4.—What is it doing?
—______ eating fish.
A. It's
B. It
C. Is
—______ eating fish.
A. It's
B. It
C. Is
答案
A
( )5.The frog(青蛙) is ______.
A. jumps
B. jump
C. jumping
A. jumps
B. jump
C. jumping
答案
C
四、用所给单词的适当形式填空。
1. I can ______(swim) in the sea in summer. I usually go ______(swim) with my friends in summer.
2. She ______(be) our friend. We ______(be) playing together.
3. —Is this ______(you) pen?
—Yes, it's ______(I).
4. —______(Who) pencil is this?
—It's ______(she).
5. —What are they doing?
—Sam ______(eat). Mike ______(drink).
1. I can ______(swim) in the sea in summer. I usually go ______(swim) with my friends in summer.
2. She ______(be) our friend. We ______(be) playing together.
3. —Is this ______(you) pen?
—Yes, it's ______(I).
4. —______(Who) pencil is this?
—It's ______(she).
5. —What are they doing?
—Sam ______(eat). Mike ______(drink).
答案
1. swim; swimming 2. is; are 3. your; mine 4. Whose; hers 5. is eating; is drinking
五、根据图片,将句子补充完整。
1. —What is your sister doing?
—______ ______ ______ in her bedroom.

2. —What is your grandma doing?
—______ ______ ______ in the kitchen.

3. —What is the boy doing?
—He is ______ to music.

4. —What is the little girl doing?
—______ ______ ______ ice cream.

5. —What is the little boy doing?
—______ ______ ______ a storybook.

1. —What is your sister doing?
—______ ______ ______ in her bedroom.
2. —What is your grandma doing?
—______ ______ ______ in the kitchen.
3. —What is the boy doing?
—He is ______ to music.
4. —What is the little girl doing?
—______ ______ ______ ice cream.
5. —What is the little boy doing?
—______ ______ ______ a storybook.
答案
1. She is sleeping
2. She is cooking
3. listening
4. She is eating
5. He is reading
2. She is cooking
3. listening
4. She is eating
5. He is reading
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