17. — I’m sorry I made a mistake!
— ________. Nobody is perfect.
A. Take your time B. You’re right
C. Whatever you say D. Take it easy
22. ________ the center of the Tiananmen Square, we saw a giant flower basket with the
theme of “Good Luck. China” for the celebration of the National Day.
A. Approaching B. Being approached
C. To approach D. Approached
23. — What a shame! We misunderstood each other for such a long time.
— Yes, how I wish I ________ with you earlier.
A. communicate B. had communicated
C. communicated D.would communicate
24. It is lucky we booked a room, or we ________ nowhere to stay now.
A. had B. have C. would have D. would have had
