I need to advertise for a roommate for next term.—_______ Mary is interested.

–When did the concert_____?—Oh, two days ago.

__________ reasons for my decisionto become a university professor, my father’s advice was __________ mostimportant one.

The reason ______she didn’t come to school was_____she had to look after her sick mother.

While giving the speech, Doc. Kim ____________ his notebook now and then.