—How was that? —I was chatting on line _____ the power went out.

— Nancy, what classes are you taking this term?  — _____ I want to take two English courses, or maybe Spanish.                           

— _________ do you spell watch?— W – A – T – C – H.

 ____I think she is a good singer. ____ ________.I haven't heard a better voice.

—Paul invited us to go on a trip to Jiming Temple tomorrow.—______? Have the Flowering Cherries(樱花) on each side of the roads come out?