题目内容
3.Are they your daughters?(改为单数句） ________________ your_________ ？
3.Is she; daughter
5. Let’s (谈论）about your school.
5. ―________ these her keys?
—No, they_________ .
A. Is; isn't B. Are; aren't
C. Are; is D. Is; are
1. What is Tom doing?
一He_ (wash) his clothes.
5. Jenny and Helen________ my_________ and cousia
A. is; brother B. is; sister
C. are; brother D. are; sister
2. David often wears a white T-shirt.(用 today 改为现在进行时）
David a white T-shirt today.
4. Bob, talking, phone，on, now, the，is (.)
3. Our teacher, David，is an_ (美国人）.
3. boy, pool, the, swimming, the, is, in, now (.) (连词成句）
