【题目】It's illegal to read people's private letters without (许可)

【题目】Due to poor management , the factory is deeply .(债台高筑).

【题目】Many people take pills to make sure they will achieve or maintain their desired weight ________ it will lower their life expectancy(寿命)．

【题目】Work hard and you will make progress in your studies (逐渐地).

【题目】It was several minutes we realized what was happening—our dog was trapped in a newlydug tunnel.

【题目】--She might complain about you to your manager.

【题目】I’m in the afternoon. We can discuss the plan for our summer vacation then.

【题目】As long as you have a clear in study and work hard for it，you will achieve it.

【题目】When I entered the room, I found he was b in his work, so he didn't notice me come in.

【题目】—It’s been a wonderful dinner.That’s very kind of you.