【题目】Look, read and choose.
A. are B. How C. for D. am
1. This is ______ you.
2. ______ many?
3. I ______ six.
4. You ______ welcome.
【答案】C B D A
【解析】
略

【题目】Look, read and choose.
A. are B. How C. for D. am
1. This is ______ you.
2. ______ many?
3. I ______ six.
4. You ______ welcome.
【答案】C B D A
【解析】
略