Don’t worry, sir. I’m sure I can run _____ to catch up with them.

Will you be able to finish the report before Friday? —I can’t ______ anything, but I’ll try my best.

Do you wake up every morning __________ energetic and ready to start a new day

The scientists are making further research to develop more advanced rockets________spaceships can be launched.[ ]

Bad luck! It’s too late.—It doesn’t matter. The concertforonly a few minutes. You can’t miss it.