There is no point advocating banning smoking in public ________ the law is introduced.
A．when B．unless
C．since D．because
You know it's love when all you want is that person to be happy, ________ you're not part of their happiness.
A．even if B．as if
C．if only D．if ever
One split second later your life or someone else's life could be gone ________ you are just glancing at your phone to check a text message.
A．even though B．in that
C．only if D．as if
Mr. Smith doesn't go to his usual club, ________ it is being decorated these days.
A．for B．yet
C．so D．or
________ you need something, please don't hesitate to let me know.
A．Even though B．In case
C．As though D．Even if
—Was it 11 o'clock ________ your father came back last night?
—Yes, he is always coming back so late.
A．that B．while
C．when D．until
