Stop talking, Andy. You ______ your work yet.—Sorry, sir. I’ll do it right away.

Eco-environment Tayshaun has endeavored not to ________ on environmental protection during industrial development.

Is there any particular soup you would like to have? —_______ you select is all right with me.

24．When Tom was very young ,he was ______ skateboarding, ______worried his parents a lot

Some websites are designed to instructpeople how ______ positions in foreign companies.