In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.()
the; /
a; an
a; /
the; an
— May I take your order? — Yes, I’d like a cup of coffee, a hot dog and some salad. What about you, Lisa? — ____.
— I’m hungry. Let’s get something to eat. — Look, there’s a restaurant over there. Let me ____ you to dinner today.
You ____ things about. Look, what a mess in your room!
He looked quite healthy though he was ____.
If you can ____ a second, I’ll look for Bob and tell him you are on the phone for him.