NOTE1: pod，意思是豆荚，注意读音；
NOTE2: It means that they are together all the time. 2） They seem to hit it off immediately.
NOTE1: 注意hit it off三个词的连读；
NOTE2: It means that they seem to fall in love at first sight. 「世博ＶＯＡ」洗耳恭听，两个句子小菜一碟！ Here are some words from a person who falls in love with a girl at first sight: Hello, QianQian! I miss you so much. Even we have just been away from each other for two days, it seems so long for me that in fact I am dying to see you again. I don't know what impression I have left on you, but I am sure in the future we will be like two peas in a pod. I will take good care of you and accompany you when I have time. After hearing the words, can we say that these two hit it off from the very start? Andy doesn't know it. Let's just wait and see. 1） They are two peas in a pod. 他们两个形影不离。
2） They seem to hit it off immediately. 他们两个似乎一见钟情。 「请你猜猜看」挑战自我，情景抢答也刺激！ Here are three situations: S1. If you see a boy and a girl are always together whatever they do, wherever they go, you can use one idiom to express their situation. What is it? S2. Have you ever met with such affection of love at first sight? If so, can you tell me what is the other way to express love at first sight? S3. Do you often go shopping with your girlfriend? Are you always together? If you say yes, then I can say you are just like……（dot,dot,dot）. Tell me what words can be put in this blank?