【题目】选出错误的一项并改正
( ) (1)Is I drawing a picture?
A B __________
( ) (2) It’s mine English homework today.
A B __________
( ) (3) Are Daming doing his homework.
A B _________
( ) (4) This is of you , Mum.
A B __________
( ) (5) What is they doing?
A B __________
【答案】(1)A am (2)A my(3)A Is (4)B for (5)A are
【解析】