The old man was _______ sad _______ say a word when he heard the bad news.
We Chinese students usually have asummer holiday.
Dad, where are we going isinteresting TV program. We all like it.
Don’t trouble trouble ________trouble troubles you.
Justin Bieber is ________ singer that young people are crazy for him.
— I didn’t hear you come in just now. — That’s good. We tried ________ any noise.