We need lots of ________ every day.
Here is ______ e-mail from my friend.
It is ________ outside. Everything is white. What a beautiful world!.
The underlined part in the word “houses” is pronounced as .
Lots of trees ________in our city over the years. It is becoming greener and greener!
There are so many kinds of pens in the shop ,I can’t decide ______.