______ Lin Feng has to work late, she always wears a smile on her face.
Do you need more people_______ you_______ the bird count?
The boys made ______, so their teacher got very _______.
— What animal feeds on plants only?— A does. But sadly, it’s more and more difficult for them to find enough food. A B C D
It will be______ tomorrow, so there will be a lot of_______ tomorrow.
–What do you think of nature reserve you visited last weekend?-It’s great. It is ideal home for wildlife.