______ when he was young, he would have a good job now.
He has changed a lot. He _______ not what he _______.
________ cave that George has discovered in his lifetime is near the Alps.
“You’ve left the light on.” “Oh, so I have. _____ and turn it off.”
.Mr. Smith ________ me to buy several ________ eggs for the dinner.
Residents ________ not to go out alone or to take part in any groups during the period of recent terrorist activities.