--- Look at the boy running on the ground. Is it Frank?--- It ________ be him. I saw him go to the library just now.
—Why did the students get _______? —Because they heard the ________ news that our team had won the game.
Why don't you join an English language club to practice ______ English?
I want to go to Hainan Island.Could you please _______ me with information about it?
—Whose hair band is this? —I' m not sure.I think it ________ Alice.
—Don't worry.Mum will come to solve the problem. —_______ she won' t come?