What are you doing under the table —I _____ to find my watch.

mbed up to the top of a hill, we got a good view of the whole forest park.

The opening ceremony will be _____ if the weather turns out to be too bad.[ ]

It’s great that all the visitors who _______ onthe island were saved

It is in the factory ______ you’re going to pay a visit to ______ this kind of computer is made.