People wrote letters to get in touch in the past. Nowadays email has       the way people communicate.

The concert by Lang Lang was so well ______ that all the tickets had been sold out on the first three days last month.

It suddenly_____ to me that I could use a computer to do the job.

When I ______to take part in the sport, I felt very surprised because I had never done this before. 

The beautiful girl stood there until the train ___________.