not be agreat suggestion. But before _______ is put forward, we’ll make do withit.

Help others whenever you can _______ you will make the world a nicer place to live in.[ ]

下列各句中，没有语病的一句是（ ）

Our teacher said that the moon ________ around the earth.

Progress so far has been very good ________, we are sure that the project will be completed on time[ ]