Zhang Guorong’s singing career _________ about over 20years. It was his ________ appearance at singing in public.

_______ my teachers’ help, I wouldn’t havesucceeded.

Some of you may have finished Unit One. ____, you can go on to Unit Two. [ ]

eported that over 70 different emotions are usedin text messages,“happy” is the mostpopular

__________ of students are in the room and nine ________ of them are girls.