It was probably _______ the wrong operation(操作) of the pilot that caused the plane to crash.
If you spit at all, please spit in the bucket(痰孟里)provided
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.