1、①It is difficult for him to speak English fluently.
②It is happy for him to stay with his family.
③It is worthy for him to help others.
④It is just impossible for she to see that and not weep.
⑤It is great fun for Lily to sitting a boat.
2、①He is found of doing his homework in midnight.
②My bother is found playing game in his room.
③Jim was found sleeping at chass last week.
④Lucy was found reading book in the library calmly.
⑤he was found stealing bike at the frount of the supermarket.
3、①He like reding book.
②she like drawing.
③John like swimming.
④I like cooking.
⑤Mary like singing.
4、①If the weather is fine tomorrow,we shall go to the country.
②If you believe that,you'll believe anything.
③If necessary,ring me at home.
④If anyone,he knows.
⑤If he is little,he is strong.能每句翻譯一下嗎？