The air holds the feather back more than it ___ the stone.
— What a pity! I missed The Voice of China last night. — Don’t worry. It _____ again this weekend.
The machine might break down someday in the future, ____, you can dial this number for help.
________ returns first will win the big prize.
—Let’s go shopping, shall we? — Wait a minute. I _____ my housework and it won’t take long.
— I’m worried about the coming test! — ______, you can do it!