—The twins will fly to New York with their parents this evening? ---No.In fact, their plane ___ from Shnaghai ahead of time.
He ___ Beijing for a long time.
Our teacher taught us that water ___ at zero degree centigtade.
When I was a little child, Father told me the earth ___ round then sun.
The boy wrote_____last week.
There are ten___teachers and two hundred___students in the school.