V set doesn’t work, the water tap is drippingand my car is still under repair!–-You sure ________ bad luck these days.

Dennis works long hours each day, and he _____tobecome a doctor in 10 years .

Some people disagree with the idea _____digital textbook will improve education quality while the traditional textbookis out of date

We _____in this pool when we were young ,but now it ____fish .

He ______ a chance to try it again just now.