phr. Thanks to your help, I did not lose my job.
phr. Pull down the switch (of the fuse box), otherwise it will be very dangerous.
phr. Don't wear things so shabby, or you will be looked down upon.
phr. Luckily you didn't go by plane, or you would lose your life too.
phr. Let's go either to the KTV or to the cinema. I won't go anywhere else.
phr. No wonder she got mad; it turned out you forgot her birthday.