The students cleaned the house__Tom's grandparents.A.for B.t
The classroom is cleaned by the students.
The students have cleaned the classroom,_______?
We ________ the room for your party,Amy.A.need cleaned B.nee
In the past,my grandparents couldn't a education for my fath
It’s time ()the students ()morning exercises A for doing B f
what’s your father doing now?he()the room a.cleaned b.cleans
Isn't the classroom cleaned by the students every day?如何改为主动
1.It's a duty for students to ( ) the classroom.
Mike -------the train to visit his grandparents.A.get on B.t
it's time for dinner.{ }kings are at{ }table A./;the B.the;t
( ) are the students waiting for?A.Who B.Whom
keep the house__ A,cleaning B,to clean C,cleaned