Whenever Mary reads an interesting story, she can’t keep it to and wants to share it with her friends.

Should the present unemployment continue, the society________a more troublesome situation.

I was just about to jump into the river________the guide stopped me saying “Dangerous”．[ ]

How about the party ______ at Mary’s house—Wonderful! Everyone had a good time．

Food safety is important. Rules _____ to stop people from food pollution.