Tom _________ Mary in 1998. That is to say, they _________ for 12 years.

.My reaction towards my classmates at the party was so cold and emotionless ____ I had never been interested in them

There are so many kinds of pens in the shop ,I can’tdecide ______.

If ______ to look after luggage for someone else, inform the police at once.

to the office earlier that day,the7:30 train from Paddington