He looks very sad because someone _______ his home andtook away his computer last night.

下列各句中，没有语病的一项是（　　）

The government has _______ the parents to work with teachers in the education of their children.

In this way the work can be finished ___.

Had it not been for the fact that about 30 pupils__________ in the state of Connecticut a fortnight ago, their parents___________ in deep sorrow now.