I/ however/ I/ studied/ pass/ the exam/ very hard/ didn’t/.

38/40

I studied very hard. However, I didn’t pass the exam.

I very hard studied. However, I didn’t pass the exam.

I didn’t pass the exam. However, I studied very hard.

However, I pass the exam. I didn’t studied very hard.

Giải thích

Đáp án đúng là: A

Giải thích: Dùng However để diễn tả 2 vế mang nghĩa tương phản nhau

Dịch: Tôi đã học rất chăm chỉ. Tuy nhiên, tôi vẫn không thi qua kỳ thi