________ what I had previously thought, my new biology teacher turned out to be a rather interesting person.
Up to now, thousands of red phone boxes, the old image of Britain, ______ due to mobile phones.
On seeing ______gift they wanted ,the kids screamed with ______delight.
As the road to the airport is under reconstruction, we’d better ______early to avoid the traffic jam,A, pay off B. set off C. put off D. take off
—Can I have an apple, Uncle Pal?—______. An apple a day keeps the doctor away.
—Mrs. Smith! Tom has broken the mirror! —________ Such things happen.