Mr.Green is a/an extremely strict teacher中的介词是用a还是an?
Mr.Green is a/an extremely strict teacher中的介词是用a还是an?
Mr.Green has three sons.One is a worker,_____is a teacher,an
Mr Green is an English teacher.______teaches______English.
The teacher( ) a black hat is Mr Green 用适当介词填空
Mr Green is an English teacher.什么 teaches 什么
Mr Green is an English teacher怎么改成一般疑问句
mr Green is an english teacher否定句
mr green is an english teacher _mrs gre
一.用适当的介词填空1.The teacher()a black hat is Mr Green.2.You can c
exciting前面介词用a 还是an
typhoon用什么介词是a,an,the还是/
unifrom前用什么介词,是an 还是a?