My aunt has a nice house _____ many trees and flowers around it.[ ]
Who can help me _____ my lesson? [ ]
What were you doing at this time yesterday?—We _______ in the classroom.
Nancy, how long does it take you to fly to Canada? –Sorry, I don’t know. But I can telephone my father to _____ it for me.
New York is__the east coast of America.[ ]