初中英语一般过去时的被动语态选择题

What's wrong with Dale？

He           with others in his class just now． He's not happy about that．（　　）

A．	is compared	B．	was compared
C．	compares	D．	compared

Look at the flowers on both sides of the streets． They____ last month．（　　）

A．	were planted	B．	are planted
C．	are planting	D．	were planting

As we know，printing          during the Sui and Tang Dynasties in China．（　　）

A．	invented
B．	is invented
C．	was invented

You ____ to the party，why didn't you go？

I was going to．But I had to study for the test．（　　）

A．	be invited	B．	were invited
C．	are invited	D．	will be invited