Time waits for no man. But teenagers won’t realize the value of time until it’s gone. Don’t waste your time, you will regret it.A. and B. or C. but
My little brother was always getting into __ with my parents.
We had to ____our discussion because one of us suddenly got ill.
Johnny, you __ play with the knife, you __ hurt yourself.
-The winner of the race is a tall and thin boy with glasses. --Then it___ be my friend, Mike, who looks like very fat. A. might B. can’t C. don’t D should
I don’t have to introduce him to you __ you know the boy. A. until B unless C. since D but