_____ number of the students is 4，0000  , much more than last year.

—Jonny, you can’t       until 11 pm, or you can’t get up on time.—I know, but I haven’t finished my homework.

— Will you go there by _____ train?    —No, I’ll take _____ taxi.

--- I’m a student from Grade One. I want to become the ______ of the Music Club. --- Welcome! But you have to sing well.

--- _______ can a tiger weigh, do you know? ---Yes, I know that a big one can weigh over 300 kilos.