A new bridge over the river now ,You can see many railway workers and engineers working every day.
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.
________ the plane was missing for several days, ________ people didn’t give up.