【多选题】Chapter 1 Unit1 Fill in the blanks according to what you hear. C: China Eastern Airlines (1) . Can I help you? P: I want to fly to New York. Can you (2) some flights? C: Please hold o...
【简答题】Exercise 5A Direction: Choose an acceptable verb form from the two given in brackets according to the standard of formal writing: 1.Pancakes and syrup (is, are) a tasty breakfast. 2.Milking the cows, ...
【多选题】Chapter 1 Unit2 Fill in the blanks according to what you hear. C: Hello, this is the Booking Office of Air China. (1) ? P: Yes, I plan to fly to Shanghai next (2) afternoon. It...