People are concerned about the quality of the air they ______.

_______role she played in the movie! That’s why she has a lot of fans.

There was a big hole in the road which ___ the traffic.[ ]

Is there in today’s newspaper –No，all of the articles are about exams．

ng, I heard you went to seethe parrots instead of traveling to Calgary yesterday–Yes, I did You see, I’m ________ a birdwatcher than a traveler