alone [əˈləʊn] adj.独自;独力;单独
lonely [ˈləʊnli] adj.孤独的;寂寞的;偏僻的

Alone指一个人在没有其他人陪伴的情况下,处于一种孤立或孤独的状态。
Lonely是一种悲伤或被遗弃的感觉。

She went to school alone.
她一个人去了学校。

I want to have a talk with him alone.
我要和他单独谈一谈。

He felt unsafe and alone.
他感到又危险又孤单。

She lives alone and often feels lonely.
她一个人住，经常感到寂寞。

She felt lonely and hopeless.
她感到孤独绝望。

We found a lonely road.
我们发现了一条偏僻的道路。

save [seɪv] 救;挽救;拯救;保存;节省;节约
think [θɪŋk] v.认为;以为;想;思考。
thought [θɔːt] think的过去分词和过去式
street [striːt] 大街;街道

It's too late to save her now.
现在来拯救她的生命已为时太晚。

Thanks for doing that. You saved my life(= helped me a lot) .
谢谢你这么做。你帮了我大忙。

We must try to save water.
我们必须设法节约用水。

I didn't think you liked sports.
我原以为你不喜好运动。

Nora thought he was seventeen years old.
诺拉觉得他有17岁。

She closed her eyes, trying to think.
她闭上眼睛，努力思考着。

I saw Mr. Zhang in the street.
我在街上看见了张先生。

The bank is just across the street.
银行就在街对过。

rope [rəʊp] n.粗绳;绳索. v.用绳子捆,用绳子系牢

I roped myself to the tree.
我用绳子把自己捆在树上。

He threw Jim a rope.
他扔给吉姆一根绳子

hope [həʊp] 希望，期望
across [əˈkrɔːs] 从一边到另一边;横过

I hope your family are all well.
我期望你的家人都好。

I hope we're doing the right thing.
我希望我们这样做是妥当的。

I hope our dreams come true.
我期望我们的幻想成真。

We walked across London at two in the morning.
我们在凌晨两点步行穿过伦敦。

If the street is busy, don't walk across.
如果马路拥挤，不要横穿。

He came across the road.
他横穿马路过来。

road [rəʊd] 路;道路;
roadside [ˈrəʊdsaɪd] 路边;路旁

There was very little traffic on the roads.
这些公路上车辆稀少。

He hoped to get a new truck and go back on the road.
他希望能有一辆新的卡车，重新上路。

He helped the children go across the road.
他帮助孩子们过马路。

We parked by the roadside.
我们将车停放在路旁。