The purpose of this project is to make children________in reading aloud.

I’m sure our surroundings will become better. — It is still a problem _____ we can control the pollution. [ ]

In this day and age,women can have children and jobs as well.-I can’t agree more. It’s great to have the two _____[ ]

To keep fit, my uncle cycling as a regular form of exercise after retirement.

day’s fiercely competitive society,； people only care about what achievements you _______, not your efforts.