help
----- Nội dung dịch tự động từ ảnh -----
V. Complete the passage
Alexander G. Bell was born in 1847 in Scotland. His father was an expert in phonetics. (..1..) a boy, Alexander became
interested in sounds and speech. In 1870, the Bells decided to (..2..) to America. They lived in Boston, (..3..) Alexander
taught in a school for the deaf. There he began experimenting with a machine to help (..4..) hear. Then he had an idea,
"Why do not use electricity to (..5..) the human voice from one place to another?". He began to work on a new (..6..). For
years, Bell and Thomas Watson, worked day (..7..) night. They rented rooms in a boarding house. Bell was on one floor,
and Watson was on (..8..). They tried to send (..9..) through a wire. Finally, in 1876, Watson heard these words: "Mr. Watson,
come here. I want you." Watson ran (.. 10..) Bell's room, and shouted, "I heard you!"
1. A. During
2. A. take
3. A. why
4. A. a deaf
5. A. change
6. A. inventor
7. A. after
8. A. the others
9. A. speech
10. A. in
B. As
B. leave
B. where
B. deafs
B. get
B. invent
B. by
B. other
B. telegram
B. onto
C. While
C. move
C. when
C. the deaf
D. Despite
D. return
Sh
C
C. send
C. inventive
C. and
C. others
C. speaking
C. to
D. which
D. the deafs
D. go
D. invention
D. or
D. another
D. letters
D. into