level 5
2,present:sb (be)present at sp
3,abroad出国地(反义词home国内地)
4,about几个用法,第一个表示周围(同around)比如walk about周边走一走;第二个表示大约、左右 比如She is about ten years old,isn't she?第三个表示随身,同with,如He has no money about him第四个表示即将,用句be about to(同be going to
5,abbreviation介词for
6,enough两种用法,第一个修饰名词,如l had enough money to buy anything,放前后都可,第二种修饰形容词or副词,就要后置,如the math text is hard enough for him(这里for表示对于
7,above,在上方(不接壤)or上文提到过的。同over,反义词below(下方or下文中提到)

差不多这样?