Look at the black clouds. I think it _________ soon.

I _____ in sofa because my parents have come for the weekend.

Bob, it’s getting cold outside. __________ takea jacket with you—All right, Daddy.

One primary goal of UNESCO is to _____ modern knowledge societies in which all people can participatein information and knowledge.

want to ______ your goals and dreams, you have to be willing to pay the price.