An Internet-based _______ aimed at passing same-sex marriage is getting a little help today from Bruce Springsteen, a famous American singer.

Though ____ many times, the song still sounds as nice as before [ ]

Where are you going for your winter vocation– We _______ go to Hainan, but we are not sure.

Mr. Lee_________to a student when I entered the classroom this morning.—He is very patient _________he is young.

Many questions _____ at the meeting, but he answered none.