1、What do you feel like (eating) for supper?
你晚餐想要吃什么?
feel like doing,想要做.
2、These books are sure to (sell) well.
这些书肯定畅销.
be sure to do,有把握做某事.
3、Not only he but also I (am) interested in driving.
不但他而且我对驾驶感兴趣.
not only...but also,不但……而且,用就近原则.以第二个主语形式为准.
4、I heard the children (singing) when I went past the classroom.
当我经过教室时,听到孩子们正在唱歌.
hear sb doing,听到某人正在做.