( ) ________are sitting over there.
A. TheirB. TheyC. Theirs
Tom lost his book. He’s so sad. We can say he is feeling .
A. black B. red C. blue
Sarah’s hair is short. My hair is,too.
A. short B. shorter C. shortest
The monkey’s tail is long. The dinosaur’s tail is .
A. long B. longer C. longest
It’s 11:30. It’s time lunch.
A. to B. for C. at
Did you learn English?
A. Yes，I do. B. Yes，I did. C. Yes，you did.