1. Mark said that they were having a workshop on information technology that Friday.

→ S + said (that) + S + V(lùi thì) ( lùi thì HTTD → QKTD, chuyển "we" → "they", "this" → "that" )

2. Hoa told me that she hadn't attended the science class the period day.

→ S + told + O (that) + S + V(lùi thì) ( lùi thì QKĐ → QKHT, chuyển "yesterday" → "the period day" )

3. He is the most inteliigent member in my groups.

→ so sánh nhất với tính từ dài vần: S + Vbe + the + most_Adj + N

4. Despite being tired, they tried to finish their protect on time.

    Despite their tiredness, they tried to finish their project on time.

→ Although + S + V, S + V: Mặc dù .. nhưng ..

= Despite/In spite of + N/V_ing, S + V

5. If I had enough money, I could buy this bike.

→ câu ĐK loại 2: ( diễn tả 1 sự việc không thể xảy ra ở hiện tại ): If + S + QKĐ, S + would/could (not) + V0

1. Mark said that they were having a workshop on information technology that Friday.

2. Hoa told me that she hadn't attended the science class the previous day.

3. He is the most intelligent member in my group.

4. Despite their tiredness, they tried to finish their project on time.

5. If i had enough money, i'd buy this bike.

`\text{Chúc bn hk tốt!}`