Please _________ early tomorrow, mum.
He is very ______and he always explains things _____us.
---Must I hand in my exercise book now, Mr. Zhao?---No, you ______. You may give it to me tomorrow.
It __________ hard outside, let’s not go shopping.
For my homework I have to write a(n) about the wonders of the world.
Huangshan is a good place to _____.