You will hear: We'll leave for airport as soon as I finish typing the article.
Correct choice: We'll go to the airport immediately after I complete the typing of this article.
You will hear: I was compelled to stay in the hotel.把外语站加入收藏
Correct choice: I was not allowed to leave the hotel.
Scarlet, crimson, red是同类词；cabbage和carrot都归属于vegetable。
You will hear: Motorcycles are more dangerous than bicycle.
Correct choice: Bicycles aren't as dangerous as motorcycles.