【推荐1】A __________ (高速公路) is a major road that has been specially built for fast travel over long distances, which has several lanes and special places where traffic gets on and leaves. Another word for it is motorway. （根据汉语提示填空）

【推荐2】Cao Yuan, a 25-year-old ________(天才), is one of the world’s most famous scientists working on graphene (石墨烯) technology. (根据汉语提示单词拼写)

【推荐3】_________(准备) are well under way for a week of special events in May. (根据汉语提示单词拼写)

【推荐1】They exchange photos and letters on a regular b___. (根据首字母单词拼写)

【推荐2】Nowadays, most h________ own at least one car.（根据首字母单词拼写）

【推荐3】I’m glad to say that there are few spelling ________ (错误) in his homework. (根据汉语提示单词拼写）