I hope my best friend _________ to my birthday party next Sunday.
What _____ good time we had________ a picnic yesterday!
—How did you find your visit to Qingdao, Joanna?— _________.
Ella improved her way of study. _________, she has made great progress.
_______ the teachers in the school is one hundred, and ______ of them are women teachers.
They were ________ busy ________ with each other ________ the time.