------Could you please sweep the floor?------___________. I am busy looking after my sister.
— With the red skirt her, Jane looks prettier.— Yes. I’m a little green envy. I wish I were as pretty as her.
You can _______ stay at home ________ go out to play. It doesn’t matter.
__________ you offered him!
— I _________ a rainbow in the rain just now.— Really? Do you know how many colours ________ in a rainbow?
The sign over there__________ you can’t park your car here.