5. — My grandmother ______ dancing as a hobby in her sixties, and she is really good at it now. — It’s never too old to learn.

Thenextthing______mustbedoneistomakeaplan. [ ]

The littleboy’s mother told him she would be back___ an hour,but she didn’t. [ ]

________ the government’s efforts, our life is becoming better and better.

Did you see them ____ basketball this morning?