题目内容
-----Mum,my little sister is crying all the time.
------Mary,be _________!She feels sick.You should take good care of her.
A.patient B.lazy C.polite D.fair
Mum, _________ my friend Jane.
A. this’s B. it is C. this is D. he is
Mum, _______ my teacher, Mr Wang.
A. she is B. this is C. here is D. he is
Mum, my teacher, Mr Wang.
A. he is B. it is C. that is D. this is