Câu 1 Unit 15 Trang 128 Sách Bài Tập (SBT) Tiếng Anh 8

Câu 1 Unit 15 Trang 128 Sách Bài Tập (SBT) Tiếng Anh 8

Write the sentences with for or Use the verbs in the present perfect.
Viết lại câu sau với từ for và sửu dụng thì hiện tại hoàn thành.
a) I/ own/ this Computer/ three years.
I have owned this Computer for three years.
b) They/ visit/ the Silicon Valley/ last November.
c) Nam/ be/ happy/ he had a
d) We/ learn/ Computer Science/ a
e) She/ work/ at our school/ the year 2000.
f) I/ use/ those programs/ two years.
g) The printer/ stop working/ this morning.
h) They/ know/ the name of the company/ a long time.
i) He/ read/ the book/ 9 o’clock.
Hướng dẫn giải 
a. I have owned this computer for three years.
b. They have visited the Silicon Valley since last November.
c. Nam has been happy since he had a computer.
d. We have learned computer science for a moth.
e. She has worked at our school since the year 2000.
f. I have used those programs for two years.
g. The printer has stopped working since this morning.
h. They have known the name of the company for a long time.
i. He has read the book since 9 o’clock.