–Thanks for your help. --_________.
She finished the work _____ as soon as possible. She’s very happy now.
It’s a good song, _____ the lyrics(歌词)are not good enough.
—Do you know him? —I’m sure I’ve seen him _____, but I can’t remember the right place.
What can we students do _____ the environment?
—How long have you lived in this town? —_____ 2001.