I’m sorry you’ve been waiting so long, but it’ll still be some time ___ Brian gets back

Have you ever been to New York before, Claire— Yes. I ________ there last year.

The prisoners _____ to escape, but failed

It’s ten years since the scientist _______to discoverthe valuable chemical.

ny countries have sent up man-madecommunication satellites to _____ the earth, which is made possible for eachhousehold to use TV.