What’s that unpleasant noise? — Oh, the road before the main gate _____

He is able to ___________ new jokes about the people and things around him.

The children are so afraid. Shall we ________the bush to find the ghost—OK, let’s have a look. There may be something strange.

has reported a second case of a new type ofvirus infection The virus is similar to ______ that caused SARS, a breathing diseasethat killed 775 people in 2003

To keep healthy,Professor Johnson _______ cycling as a regular form of exercise after he retired.