Soạn anh văn 8, Languagefocus, unit 16: Inventions

1. Chuyển câu chủ động sang câu bị động.
a. The documents was typed (by Mrs. Quyen).
h. The Computer was repaired (by Mr. Nhan).
c. The picture was drawn (by Ba).
d. The lights were turned off'(by Hoa).
e. The cake was baked (by Lan).

2. Hoàn thành câu bằng dạng đúng của động từ trong ngoặc ở dạng chủ động hay bị động.
a. I he grand prize was awarded to I loa Vinh Village team.
b. Viet Nam won two gold medals on the first day of the Games.
c. Last year Mrs. Jackson ran a small business around the corner.
d. The factory was run by Quang Vinh Ltd. before it was sold to a foreign firm.
e. Thanh Ha School was close for two days last week due to a flood.

3. Đặt câu hỏi cho những từ in dậm trong những câu dưới đây:
a. What was invented by W.L. Judson in 1893.
b. What was brought into Viet Nam by Phung Khac Khoan? When was it invented?
c. Who was the fountain pen invented by? when was it invented?
d. Where was the ballpoint pen was invented in 1935 by brothers Lazlo and George Bi 10?
e. Where is Xerography widely used in commerce and industry?

4. Dùng các từ nối theo trật tự thời gian first, then, next, after this và  mô tả qui trình sản xuất gạo trắng theo kiếu truyền thống. Nhũng bức tranh và gợi ý sẽ giúp em.
At first, the rice crop is harvested. Next. The rice plants are threshed. Then, the rice grains are separated from the husk and put into the mill to produce brown rice. After this, the bran is removed by the mortar. Finally, it is winnowed