It is said that people are __________ likely to tell lies over the phone as they are in emails.
There came a point in his life ______ he had to think seriously about his future.
a bad habit is formed, it will take a long time to get rid of it.
Li Gang was required to apologize the people present at the meeting __ what he had done.
--- Hi, Lucy.Do you know where Linda is? --- She in the library.I saw her there just a few minutes ago.
I the office yesterday afternoon when a stranger came in with a boy.