Grammatical power competition

1.The Great wall of china was built ( ) rice

The bus…………. Down suddenly yesterday.

.I told the teacher that I( )the following lesson.

Before the thief (……….), he had stolen many things from the flat

What(. ) If a violent earthquake hit your town ?

This road(. )very often in the past but now many people use it.

The child ( ) his dad, “I want an ice cream.”

Bacteria from the canal(.....)the disease since last week.

Heba felt better after (. ) her medicine.

.I think that this house( )to my manager.