第 42 课: 因果和假设-4

He can read the newspaper. 他能看报。

He could read the newspaper if it weren't upside down. 如果报纸没有倒过来，他就能看。

She would use the umbrella if it were raining. 如果下雨，她就会撑伞。

She is using an umbrella because it is raining. 因为在下雨，所以她撑着伞。

She will drink milk. 她将要喝牛奶。

She would drink milk if she had any. 如果她有牛奶，她就会喝。

He will eat food. 他将要吃东西。

He would eat food if he had any. 如果有东西吃，他就会吃。