IV/ Choose the best answer to complete the sentences. 1. The more she smiles, ........... she becomes. A. more graceful B. the most graceful C. most graceful D. the more graceful 2. Hotels have developed A. as rapidly as B. so rapidly as 3. Can Tho bridge is the A. long B. shortest 4. Albert Einstein's contributions to scientific theory were Newton. restaurants. C. as rapid as one in the South of Viet Nam. C. longest A. important than B. more important 5. Impalas cannot move as A. faster than 6. Both are informative articles, but this one is A. best B. the best 7. She is the A. more beautiful beautifully 8. The harder you learn...... A. The better is your English girl in our town. B. beauty C. the most important D. as important as ........ cheetahs but they are more efficient runners. C. fast B. fast as D. are fast as C. The better becomes your English in his class. D. more rapid C. most D. longer those of Galileo and C. most beautiful D. better D. B. The better will be your English D. The better your English will be more