I have just received an invitation from a good friend of mine, asking me to pay a visit to ______ we used to study together.
The __________ is just around the corner and you won't miss it.
__________ she couldn't understand was__________ fewer and fewer students showed interest in her lessons.
People greatly__________ in their views of life.
You look so tired tonight. It is high time you_________.
--I don't think we have met before. --Yes, once at a party, but we___________.