Your apartment needs ______ at least once a week.

It will take at least two weeks just to get the storyboard ______.

To be elected to the Senate a person must______.A．be at least 25 years oldB．be at least 30

If you need help at work, your ________ manager should be able to help.A) personalB)

Do you need ______ at once？A、to goB、goC、goingD、goes

This is a piece of very important news. You must have it ____ to your country at once

— ___________________— Once or twice a week.A How