修改时最好请给出理由，例如语法和词语的选择。
如果是翻译机器直接翻译的，我会看出来。
谢谢。
1 ai thinks jiaozi is very delicious, there are many types of favour to choose, also the price is reasonable.
爱觉得饺子很好吃，馅料的品种又多-任你选择，无论喜欢吃肉的或者吃素的都可以，而且价钱合理。
2 when the american president-Bushi came to Beijing,he ordered the roast duck in the restaurant.
美国总统布什到北京时，点名要吃北京烤鸭。
3 牛排是地道的英国食品，可以和水果沙拉一起吃，餐后喝一杯热乎乎的咖啡或奶茶，舒服极了。（翻译）
4 they have only got one hour to have their meal,they are going to watch beijing opera immediately after the meal.
他们只有一个小时用餐，吃完后还要马上坐车去大剧院看京剧。
5 different shops have their different traditional method of making cornish pasties.
不同的商店都用自己的传统手法去制造cornish pasties.