—_____ they are very tired, they feel happy because they’ve finally finished their project. — Great. A. Once B. So C. Although
He often talksbut does .Poople like him.
There ______ a basketball match between Class One and Class Three this afternoon.
_________of the two boys is from America. They’re from Canada.
On ______ sides of the streets are a lot of colorful flowers.
We should not eat ________junk food.