35. I haven't eaten raw fish since I was in Japan.

36. Mary hasn't spoken French for many years.

37. I haven't had a good night's sleep for ten weeks.

38. He hasn't paid taxes since 1970.

39. I haven't eaten meat for five years.

40. The window hasn't been cleaned for three months.

CẤU TRÚC "THE LAST TIME":

  The last time + S + V-p.p/ed ... was + khoảng t/gian + ago.

⇔ S + last + V-p.p/ed + khoảng t/gian + ago.

⇔ S + have/has not + V-p.p ... for + khoảng t/gian.

⇔ It is + khoảng t/gian + since + S + V-p.p/ed.

35. I haven't eaten raw fish since I last went to Japan

36. Mary hasn't spoke French for years.

37. I haven't had a good night sleep for ten weeks

38. He hasn't paid taxes since 1970

39. I haven't eaten meat for five years

40. The windows haven't been cleaned for 3 months

=) Giải thích :

- Thì hiện tại hoàn thành sử dụng để diễn tả một hành động đã hoàn thành cho tới thời điểm hiện tại mà không đề cập tới nó xảy ra khi nào.

- Công thức: S + have/ has + V3

Bị động : S + have/has + been + PP

<=> S + have/has + PP ... for + khoảng t/gian.

- Dấu hiệu nhận biết :

Just = Recently = Lately (gần đây, vừa mới)

Already (rồi)

Since (từ khi)

Before (trước đây)

Never (chưa bao giờ)

Ever (từng)

Yet (chưa)

So far = Until now = Up to now = Up to the present (cho đến bây giờ)

#phamducdien14th10