.—Have you thought of a topic for your speech yet? —No, I__________ a lot about it, but I haven’t decided.
Sean has formed the habit of joggingthe tree-lined avenue for two hours every day.
There is six lamps____ the ceiling of the auditorium(礼堂)of Yetang Middle School,and with these lamps in the evening the teachers can play badminton.
I prefer a street in a small town _____one in such a large city as Shanghai.
—Do you think an advertisement is a help when you look for a job? —Well,it depends.________,it gives me a chance to try.
—You couldn’t have chosen any ________gift for me. —I’m glad you like it so much.