It was careless of you to the story that hisrich relative would pay you the debt. [ ]

We’ll have to finish the work, ____.

____ under the tree was a charming girl aged about seventeen and eighteen.

May， is this your key ring—No， it’s not ______. It’s my sister’s.

What are you reading about—It’s about the one-child policy. It says that the policy has____controlling the population in China.