I have been living in London for more than ten years, so I have ________ good knowledge of this city.
Tina’s hair is _______longer _______.
We often have a holiday on National Day.
It’s important _________ us _________ English well.
––Mum, I’m hungry. Would you please give me _______to eat? ––Sure, dear. Wait a minute.
--Who the classroom after school yesterday? --Jack.