—What _______ the number of the students in your school?—About two thousand. A number of them _______ from the countryside.
I'm looking forward ________ you at my birthday party.
September is the _________ month of a year.
That boy is Simon. And the girl next to ________ is Amy.
We can see the teacher’s desk _______ the classroom.
Go__________ the bridge, you'll see the hospital_________ your left.