1. I’ll make _________________ for the meeting tonight. (arrange)
2. Alexander Graham Bell experimented with ways of transmitting _______________ over a long distance. (speak)
3. Ho Chi Minh City is an important _____________________ center. (commerce)
4. Michael Faraday made a lot of __________________ in the field of electricity. (invent)
5. We’re thinking of _____________________ to Australia. (emigrate)
6. There was an _____________________ of paintings at the Art Gallery. (exhibit)
7. Your order is ready for ______________________. (deliver)
8. This old man is _____________________ in one ear. (deafen)
9. Thomas Watson was bell’s ____________________, wasn’t he? (assist)
10. Alexander Graham Bell _________ demonstrated his invention. (success)
1 arrangement
2 speech
3 commercial
4 inventions
5 emigrating
6 exhibition
7 delivering
8 deaf
9 assistant
10 successfully