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1. Bell started experimented with ways of transmitting speech over a long distance.
2. Mom had to do everything without the help of modern equipment.
1.Be careful ! ___Electricity______ can kill. (electrical)
2.Bell started experimenting with ways of transmitting ___to speak______ over a long distance. (speak)
3.Please take this form to your teacher and ask her ___to sign____________ it. (signature)
4.She enjoy the ______peaceful______ atmosphere of the local library. (peace)
5.Many ____people______ have taken part in the Green Summer Program. (person)
6.The kitchen can be a ____dangerous______ place for children. (danger)
33. with ways of/ over a long distance/ He started/ transmitting speech/ experimenting
_________________________ He started experimenting with ways of transmitting speech over a long distance_________________________
34. to help me/ It’s /of you / with this math problem /very kind
___________________It's very kind of you to help me with this math problem____________________________
33He started experimenting with ways of transmitting speech over a long distance
34It's very kind of you to help me with this math problem
1. Alexander Graham Bell was born in Scotland
2. Alexander Graham Bell went to live in Canada
3. Alexander Graham Bell went to live in the United States
4. Alexander Graham Bell worked with people who could neither speak nor hear
5. Alexander Graham Bell worked with Thomas Watson
6. Alexander Graham Bell invented the telephone
1 arrangement
2 speech
3 commercial
4 inventions
5 emigrating
6 exhibition
7 delivering
8 deaf
9 assistant
10 successfully
II. Write the correct form of CAPITAL word to fill in the blank
46. Bell experimented with ways of transmitting....speech..............over a long distance. SPEAK
47. It is .......healthy.................... to eat too much sugar and fat. HEALTH
48. After having taken an aspirin, her headache.........disappear............... APPEAR
49. Our main............. products.................. to export are rice, coffee and rubber. PRODUCE
50. This form must have the......... signature.................... of the writer. SIGN
. 1. Where was Alexander Graham Bell born ?
In Scotland
2. Where did he emigrate first ?
He emigrated to Canada first
3. Who did Bell work with at Boston University?
Thomas Watson
4. What did Bell invent ?
The telephone
5. Did Bell conduct many experiments in America?
Yes, he did
6. Where did he successfully demonstrate his invention?
At the countless exhibitions
D