4/ Because English is dificult, students learn it badly .
- Because of the difficultly of English, students learn it badly .
5/ Because Miss Dung is kind , many people like her .
- Because of Mis Dung's kindness , many people like her
6/ Because the exercise is easy, we can do it quickly.
- Because of the easy exercise, we can do it quickly.
7/ Because they didn't review the lesson carefully, they didn't do the test well.
- Because of not reviewing the lesson carefully, they didn't do the test well.
Cấu trúc :
+ Because : BECAUSE + S + V + O
+ Because of : BECAUSE OF + PRO (NOUN)/NOUN PHRASE