Dreams are beautiful. However, to ______ them needs lots of time and work.

Hurry up! There’s a bus coming!—Why run There will be ________ one in twoor three minutes

_________ — He is funny and friendly.

It’s two years since they ____ each other, and they are going to get married next month.

The scientists have made an exhaustive study of the virus _______ many people have been inflected.