Life is full of opportunities foryou—That’s right _____

Must I come up with the solution to the science project today —No, you ________ .But you must make it _____ 5 o’clock tomorrow afternoon.

The lawyer was expected to _____ some proposals after reading all those documents.

Had he taken his parent’s advice, he ______ having made such a silly mistake now.

(2009浙江宁波质检)One of the best ways for people to keep fit is to _______ healthy eating habits．