—It appears that your relationship with Mike is not normal, doesn’t it?—I thought of him as a trustworthy friend _____, to my shock, he gave me away to the boss.
--Li Mei usually helps others, ________? --Yes, she is kind-hearted.
He devotes ________to ________.
Don’t turn on the radio __________ your mother allows you.
The room ___________ window is open is mine.
My mother insist________ sending me to the hospital.