We have 24 offices, each ____computers.
A good advertisement, _____ people attach positive meanings, can contribute to the sales of a product.
The teacher knows that you are always the first ________ to the classroom since last September.
We can’t take part in the competition ________ we get our student card.
It was announced that only when the examination papers were handed in ________to go out of the classroom.
As a result of the heavy snow,two-thirds of the buildings in the area A. need to repair B.needs to repair C.needs repairing D need repairing.