--- Don’t stand __________ me. I can’t see the blackboard. --- I’m sorry.
It ______ we know the result of the experiment.
When______ what his plan for his summer holiday was, he got very excited.
---What do you think of his new design? --- It’s of even practical value than the old one. He’s just a bookworm!
Have you heard the news that Jack ___________ Rose for almost 50 years?
---My bike is broken. May I go ________ yours? ---Sorry, mine __________ broken down.