We must put our school bags( )our desks.A.on B.under
we must()our school bags to school怎么填
our bags are on the desks改为单数句
we must ( ) our school nuiforms (
After we arrived at the mountain ,we () our tents A.put on B
We can put our bags here.改成否定句!
can we put our bags_______here?A.不填 B.at C.on 要原因
We must keep our school clean.
we must be careful on our way_________(to school,school)为什么选
we need musicians ( ) our School Day.A.for.B.with.C.on.D.at.
We may pack our school bags before we leave our classroom.(改
we must keep our bodies_____.A.heath B.healthy
we are on our school tennis