According to a survey, few children from single-parent families have a hobby and that hobby ______ last for only a year or two.
______ I am willing to help, I do not have much time available.
— What do you think I should do? — I think you should call him back ______.
— What time is it? — I have no idea. But just a minute, I ______ it for you.
In the opinion of some students, they don’t study for pleasure — their main ______ is to enter a famous university.
— Terribly sorry but I thought this was a parking lot. — ______. Here is your ticket.