The smoggy weather has made us realizeterribleproblems we are laced with

The book which is of being read a second time is 15dollars．

If the weather had been better, we could have had apicnic. But it ____ all day.

whole class, _____ our headteacher, went out to give our school a spring-cleaning the other day

The two ladies are ____ the same age, but there seems to be ten years ____ them[ ]