Kathy________a lot of French by playing with native boys and girls.
________ going to the program If You Are the One,she knew she had to be there or her mother would be unhappy.
—Mary,turn the heat down,________ burn.—OK.Mum.
Seldom ________ TV when he studied in senior high school.
Everything,unless otherwise ________,will go on as planned.
—It's a pity that Andrew didn't want to go to the conference.—________ willing to go,we could have paid all his expenses.