Bài 15:

1 He hasn't been abroad before.

This is the first time + S + have/has + Vp.p. = S + have/has + not + Vp.p. + before.

2 She has been driving for 1 month.

: S + started/began + Ving + time ago = S + have/has + been + Ving + for + time.

3 We have been eating since it started to rain.

-> S + started/began + Ving + when + S + V2/ed = S + have/has + been + Ving + since + S + V2/ed.

4 I haven't had my hair cut since I left here.

The last time + S + V2/ed + was + time = S + haven't/hasn't + Vp.p. + since + time.

5 She hasn't kissed me for 5 months.

- The last time + S + V2/ed + was + time = S + haven't/hasn't + Vp.p. + for + time.

6 We haven't met for a long time.

- It is a long time since + S + last + V2/ed = S + haven't/hasn't + Vp.p. + for + a long time.

7 How long have you had it?

- Cấu trúc câu hỏi: When did you + V2/ed = How long have/has + S + Vp.p.?

8 I haven't had such a delicious meal before.

/This is the first time + S + have/has + Vp.p. = S + haven't/hasn't + Vp.p. + before.

9, The last time I saw him was 8 days ago.

* S + haven't/hasn't + Vp.p. + for + time = The last time + S + V2/ed + was + time ago.

10, It is a week since I last took a bath.

-S + haven't/hasn't + Vp.p. + since + time = It is + khoảng thời gian + since + S + last + V2/ed.

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Bài 16:

1 Da Nang attracts a lot of tourists because it has the most beautiful beaches in Vietnam.

-Ctrúc: S + V(s/es) + O + because + mệnh đề giải thích.: Đà Nẵng thu hút rất nhiều khách du lịch bởi vì nó có những bãi biển đẹp nhất VN,

2. Hoi An is famous for its old houses and buildings and traditional crafts.

=> S + be + famous for + something.=>  Hội An nổi tiếng với những ngôi nhà cổ, những tòa nhà cổ kính và nghề thủ công truyền thống.

3. I have never gone to Da Lat but I know it thanks to this book.

cấu trúc câu: S + have/has + never + Vp.p. + but + S + V. -> Tôi chưa bao giờ đến Đà Lạt nhưng tôi biết về nó nhờ cuốn sách này.

4, The Temple of Literature is one of the most famous landmarks in Hanoi.

-CT: S + be + one of the + most + adj + Ns.: Văn Miếu là một trong những địa danh nổi tiếng nhất ở Hà Nội.

5, Ben Thanh Market is one of the biggest markets in Ho Chi Minh City.

Tương tự câu 4 : ->dịch: Chợ Bến Thành là một trong những chợ lớn nhất ở Thành phố Hồ Chí Minh.