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
----_______ do you have out with your friends? ----Once a week.
The accident took place ______ a cold February evening.
Don’t eat ________meat.If you do so, you’ll get ______ fat.
----Must I finish that work today? ----No, you _____. You may finish it in three days.
Wait a moment, I have _______ to tell you.