Can I speak to Mr Wang ——Sorry， he’ s out. Can I _____ amessage

We need to ______ after eating to have good teeth.

The two boys ________, I can’t tell thedifferences.

.—I’m sorry that I shouted at you this morning.—______.But please don’t get angry so easily next time.

not be a great suggestion．But before _______ is put forward, we’ll make do with it．