— Where is John?   — He _____ in the library.

I was on the highway when this car went past followed by a police car. They ______ at least 150 kilometers an hour.

Had the bomb dropped over a populated area of the city , there ____ a great deal of damage．

We would rather the UN immediately ________ effective measures to settle the present conflicts between the two countries.

______ you need any help, you can always phone me at the office.