When I was your age, I dared not go out alone at night, ________ you?
Peter _______ some money every month so that he can buy a new car.
Taking a trip abroad is certainly good for old couples, but it remains ____ whether they will enjoy it.
--Aren’t we living a happy life? --You should not be content with what you have. _______, you must be better in every aspect of your life.
Noticing small changes early helps you _______ some big changes that are to come.
You should exercise more, and you see you’re already out of ________ breath after completing such _______ small task.