—How are you getting on with your study?  —      , thank you.

—It shouldn't be so difficult to solve the problem if we all come to help． —That's right_    _．

---Please don’t forget to water the flowers during my absence. --- ______. You can depend on it.

—How much should I pay for the dinner?—________.

— Dad, did you tell mother about our gift for her birthday?— No, Don’t let the cat out of the bag. Let’s give her birthday?