`4.` She learned hard so she got high marks on her tests.

`-` (clause 1) because (clause 2): ... bởi vì

`->` (clause 2), so (clause 1): ... nên

`+` Nguyên nhân `-` kết quả

`5.` They got wet because they didn't bring along the raincoat.

`-` (clause 1) therefore, (clause 2): .... nên

`->` (clause 2) because (clause 1): .... bởi vì

`6.` Since the weather was really bad, we decided to postpone our camping.

`-` Since (clause 1), (clause 2): Vì ....

`7.` Jane suggested going to Ben Thanh market this afternoon.

`-` suggest + V-ing: đề nghị

`8.` He suggested visiting the museum after lunch.

`-` suggest + V-ing: đề nghị

`9.` Jane suggested that John  should put a better lock on the door.

`-` S + suggest + that + S + (should) + V

`+` Đề nghị ai đó (nên) làm gì

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`4` She learned hard so she got high marks on her tests.

`-` S + V + so + S + V: vì vậy

`5`. They got wet because they didn't bring along the raincoat.

`-` S + V + because + S + V: bởi vì

`6`. Since the weather was really bad, we decided to postpone our camping.

`-` Since + S + V, S + V: Bởi vì

`-` Since `=` Because `=` As: Bởi vì

`7`. Jane suggested going to Ben Thanh market this afternoon.

`-` S + suggest + Ving: đề nghị làm gì

`8`. He suggested visiting this museum after lunch.

`-` S + suggest + Ving: đề nghị làm gì

`9`. Jane suggested that John should put a better look on the door.

`-` S + suggested + (that) + S + (should) + V: đề nghị ai (nên) làm gì