It__________(be) year since Mr.White _________(come) to teac
____ does Mr White come to visit China?Once a year.
has Mr White been a member of Greener China since he to Chin
Mr.White came to our school in 2008,and since then he___us E
Mr White's class invites you to come to its first play of th
Mr.White went to the library once aweek last year .用this yea
The house ______ last year belongs to Mr.White.A.built B.bui
It _____ a year since Mr Stone ____ to our school A.was,came
Mr Li _______(teach) us Maths since I _____(come) to this sc
Mr.Green _____(make) a lot of friends since he ___(come)to w
It is ten year since I (come)to this city填HAVE CAME可以吗
mr white think that be able to talk to people in 25 to 50 ye
Mr Li, _________ come to my home for dinner this evening.