My name ____ Jack. Liu Ying and Sun Mei ____ my friends.
How long did it take you _____ the classroom yesterday.
Can she go to the basketball game? No, she's not .She is busy with her work.
That was a game. We were all at it.
Traveling by plane is the most comfortable , but it is also the _________ .
--- _________are you late for school? ---Never.