—Don’t play with the knife, ______ you’ll cut your hand. —Sorry, I ______ .
A Wechat(微信) is an invention ______ can help people talk to friends , share photos, ideas and feelings freely.
He has spent as much time as he has _______ English in the morning.
We're not sure if it _______ tomorrow. If it _______, we won't go hiking.
It’s _______ good weather _______we can go out to enjoy a pleasant picnic.
Michael Jackson, a superstar, _______ at the age of 50 in Los Angeles.