__ mothers both work in the same hospital. They often talk about their children together.

How long has the train been away—Sorry. I don’t know. By the time I got here, the train ________.

“Darwin teaches us that life _________ continually ________ to keeping up with a changing Earth.” The expert explained

I don’t like the color of the dress it’s quite nice in style.— Madam, you will never know which one fits you you try it on.

ote a month ago, ______ we’ve heard nothing.