Man was, is and always will be trying to improve his living conditions.

我想知道他把表送給誰了。

Which of the following is the author"s suggestion

What effect has the Internet had on music piracy

Have run out of fuel, the plane crashed to the ground.

I thought you might be tired, （） is why I decided to help you.

It"s no good learning English without practice.

It is when you nearly lose someone when you become fully conscious of how much you value them.

Cars turn into dead weapons when they are driven carelessly.