No one should blind himself （） the well-known fact.

What effect has the Internet had on music piracy

What is true about the people suffering from dementia

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

我想知道他把表送給誰了。

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

Having a conversation with people with dementia will be （）.

It"s no good learning English without practice.

After reading the novel he was too exciting to go to sleep that night.

所有的公共場所都應(yīng)完全禁止吸煙。