Beijing has been suffering from choking smog now and then recently. Accordingly, people are now concerned about the PM2.5 readings and ________ winds more than ever before.
The visitors lost their way in the forest ; made things worse. was that it began to rain.
—Where will you start your work aftergraduation? —Mum,it’s not been decided yet. I might continue my study for higher degree.
— My son, who is now studying at a university, uses more than 3,000 yuan a month. — Well, tell him to be economical. After all, ______.
After the 5-hour long journey, all the tourists were_____and desperate to have a good rest.
---Haven’t you finished your report yet? --- How I regret ________ the weekend _________ TV!