—Where did you get these old doors?—From the old houses which were________by the workers.
—Could you tell me _________? —He rides his bike.
—Would you like to have a picnic with me? — I’d love to. ______ I’m afraid I have no time.
—Must I clean the room now? —No, you . You can do it tomorrow.
The doctor told me to eat more _______ because it's good for my health.
Many trees and flowers in our school last year.