Given various situations________the phrase is used,the students are asked to make sentences with the phrase [ ]

I saw children in the classroom, five boys and seven girls.

It’s said that the power plant is now large as what it was

Many children, __parents are away workingin big cities, are taken good care of in the village.

My mother says that we won’t go on a trip to Hong Kong.—- _________. You were looking forward to it.