连词成句。
1. the, is, school bag, Where (?)
____________ is the ____________?
2. he , the, behind, Is, door (?)
____________ he____________ the ____________?
3. the, at , Look, blackboard (.)
____________ at the____________.
4. door, the , please, close (.)
Please____________ the____________ .
5. my, drink, Don’t , milk (.)
____________ ____________ my milk .