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.
I’m not familiar with this place. It’s the first time I _____ here, you know.
The well –dressed man____to be a robber
--Good morning, Grand Hotel.---Hello. I’d like to book a room for the nights of the 18th and 19th.--- ______________.
He to paint the whole house but finished only the front .
All the characteristics that distinguish birds ________ other animals can be traced to prehistoric times..