—When did you get to know the professor over there? —It was at the work shop we did reserch to gether two years ago.
Thanks to their hard work, the new bridge has been finished ________.
The second Sunday of May is Mother’s Day and a time to be to our mothers.
Some parents are just too protective. They want to ______ their kids from every kind of danger, real or imagined.
----- I said hello to you in the street yesterday, but you _____ me completely. ----- I am sorry. Maybe I was thinking about something else.
The man who provided relevant information would be offered a(n) _____ of $5000 for the arrest of the murderer, according to the news on TV last night.