Tom isn't a student,______ an English teacher
Tom isn't a student,______ an English teacher
How is he?Her sister is a student.This isn't an English car.
The teacher asks the student ______( sing ) an English song
He isn't a student,_____ a teacher用not but ?
Tom isn't a good student .He ---(not do) his homework every
a English teacher 还是an English teacher
变为复数形式It's a knifeHe is an English teacher I'm a student 就换线
Maria is really an excellent student,isn't she?A.She sure is
Isn't he a student?朗读音调
Our English teacher isn’t in his office.He giving a lesson i
( ) 2.I am a student,______?A.isn’t I B.am I C.aren’t I D.do
单项选择( )21.It isn’t ______ ring.It’s ________ eraser.A.an,an