Is it an apple? No, it isn't Is it a bear? Yes, it is Is it a car? Yes, it is Is it a kite? No, it isn't
Although she isn't a nice person, she has many friends.
they aren't having coffee. they take a coffee break at 11am.
he doesn't like his job because he often goes on business trips.
i usually don't work on saturday. however, i'm working this saturday.