`8,` Because of the heat, we will travel to the beach this weekend.

`9,` Because of the difficulty of the problem, I can't understand.

`10,` Becaue of getting mark 10 in Math exam, I am very happy today.

- Because of + N/N phrase/Ving (nguyên nhân), S + V (kết quả)

= Because + S + V (nguyên nhân), S +V (kết quả): vì ....

= S + V (nguyên nhân), so + S + V (kết quả).: ... nên ...

$8$. Its hot so we will travel to the beach this  weekend.

$\rightarrow$ Because of the hot weather, we will travel to the beach this weekend.

$9$. This problem is difficult so I cant understand.

$\rightarrow$ Because of the difficult problem, I can't understand.

$10$. I got mark 10 in Math exam so I am very happy today
$\rightarrow$ Because of getting mark 10 in Math exam, i am very happy today.

________________________________
$\rightarrow$ $\text{Because of/Due to/Owing to + N/Ving}$ : bởi vì

$\rightarrow$ Trước danh từ là 1 tính từ để cấu tạo thành 1 cụm danh từ

$\rightarrow$ Nếu muốn giữ nguyên câu thì $\text{Because of + the fact that + MĐ}$