The gas tank____________ twenty gallons of gas, but now it may____________ only three gallons.
—Professor Johnson,I’m afraid I can’t finish the report within this week. —________.How about next week?
—Have you played baseball before?We need one more player. —________.I like ball games,so I believe it will be interesting to learn baseball.
—Sorry,I can’t go camping with you.I have to prepare well enough for the entrance exam. —________! We can camp together next time.
—Do you know if Linda is willing to take charge of the program? —________,does it?
—They say Tom’s brother is a billionaire. —________? He wouldn’t accept any help from his brother,even though it was offered.