... 9 – 4 – 7 – 6 BÀI TẬP BỔ TRỢ VÀ NÂNG CAO - UNIT 8 I. Fill in the blank with one suitable word Samuel Morse, the (1)… of the telegraph, was born in 1791 at Charlestown, in the United States ... wouldn’t do to prevent 6. There’s nobody in France who doesn’t speak French VII. 1D 2A 3D 4C 5A 6B VIII. 1. redecorated 2. exposed 3. scrubbing 4. wound 5. broadcast 6. financed 7. leaning ... prevent 5. are required 6. to change B. 1. to persuade 2. to give 3. to cut 4. working 5. to retire 6. dedicating III. 1. giving 2. least 3. sympathy 4. disappointed 5. unhappy 6. inexpensive 7....