---What should I do If I had a million dollars? --- If I ______ you, I would give it to medical research.
-- Cross the road carefully, __________ you’ll keep yourself safe.--Thank you.
I don’t think it is a good way. Can you _____________ another one?
--I saw Ann _______ a green dress at the school meeting.--I think she looks better_______ red.
Which of the following sentences is RIGHT?
--What's wrong with your uncle?--- We're sure____ something is wrong with him, but we doubt_____ the disease can kill him.