Why don’t you eat more, Lily?—Sorry, mum. I can hardly eat _________. I am not feeling well today.

How about going on a school trip this weekend?－That sounds _____. I like going outside.

______ are in the same class. We’re good friends.

Not until he called the secretary three times ______ that the manager went to an important meeting．

Is this ______ dictionary?—No, ______ isn’t. It’s ______ dictionary.