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(
A.these
B.this
C.those
B
)1.What is ____?A.these
B.this
C.those
答案：
B
(
A.at
B.in
C.on
A
)2.Look ____ the carrots.A.at
B.in
C.on
答案：
A
(
A.I
B.me
C.my
C
)3.This is ____ horse.A.I
B.me
C.my
答案：
C
(
—____.
A.Yes, they are
B.No, they are
C.Yes, they aren’t
A
)4.—Are they ducks?—____.
A.Yes, they are
B.No, they are
C.Yes, they aren’t
答案：
A
(
A.sheeps
B.sheep
C.cow
B
)5.Are they ____?A.sheeps
B.sheep
C.cow
答案：
B
四、按要求改写句子。
1. Is this a tomato? (改为复数句)
2. They’re potatoes. (对画线部分提问)
3. I have seventeen sheep. (对画线部分提问)
4. Are they goats? (作肯定回答)
5. They are horses. (改为一般疑问句)
1. Is this a tomato? (改为复数句)
Are these tomatoes?
2. They’re potatoes. (对画线部分提问)
What are they?
3. I have seventeen sheep. (对画线部分提问)
How many sheep do you have?
4. Are they goats? (作肯定回答)
Yes，they are.
5. They are horses. (改为一般疑问句)
Are they horses?
答案：
1. Are these tomatoes? 2. What are they? 3. How many sheep do you have? 4. Yes，they are. 5. Are they horses?
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