Use the correct form of the word given in each sentence

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----- Nội dung dịch tự động từ ảnh -----
II- Use the correct form of the word given in each sentence:
1. Alexander Graham Bell demonstrated his
to the public at countless exhibitions.
(invent)
of the telephone. (invent)
2. Alexander Graham Bell was a great
3. Alexander Graham Bell
4. He
5. Ha grandmother can read
6. They are
the telephone.
(invention)
from Canada to the USA in the 1890s.
(emigration)
without glasses.
(good)
in going camping
(interest)
7. I'l make
for the meeting tonight.
(arrange)
8. There was no
9. Ho Chi Minh City is an important
10. There was an
11. Your order is ready for
12. This old man is
13. Thomas Watson was Bell's
on what to do next.
(agree)
center.
(commerce)
of paintings at the Arn Gallery.
(exhibit)
(deliver)
in one ear.
(deafen)
wasn't he?
(assist)
14. He was
in demonstrating his invention
(success)
15. Phone this number if you need any
(assist)