There’re more than 100 elements found in nature, ______ are metals.
Only when Lily walked into the office ______ that she had left the contract at home.
The quality of education in this small school is better thanin some larger schools.
—Sorry, Liz. I think I was a bit rude to you. —______, but don’t do that again!
Niki is always full of ideas, butis useful to my knowledge.
Little Tom sat watching the monkey dancing in front of him.