----- Nội dung dịch tự động từ ảnh -----
The Washing Machine
In ancient times, housework was (26)
because homes didn't have water or (27).
One of the most difficult household activities was washing clothes. People took their
dirty clothes to the river and used rocks, sand and water to clean them.
In 1846, the first washing machine was invented, but it was difficult (28)
cold, so people warmed it on a fire. Then they (29).
machine to take out the water.
26. A. easy
27. A. electric
28. A. to use
29. A. pull
30. A. because
The water was
the clean, wet clothes through a special
it could
The first electric washing machine was designed in 1908. It was more useful (30)
warm the water but the clothes were still very wet. The contemporary washing machine wasn't
invented until the 1930s. This indispensable item has changed our lives.
B. simple
C. hard
B. electricity
C. electronic
B. using
C. used
B. pulls
C. pulled
B. although
C. so
D. beautiful
D. elect
D. useless
D. pullen
D. but