... well.Mrs. Oanh is a good cook10. Khanh is a fluent English speaker.Khanh speaks English fluently.11. Mr. Thanh couldn’t enjoy the meal because of the stomachache.The stomachache prevented Mr Thanh ... singer6. Miss Lan is a fast runner.Miss Lan runs fast 7. Mr . Hung is a safe driver.Mr. Hung drives safely…8. Minh’s sister dances marvelously.Minh’s sister is a marvelous dancer9. Mrs. Oanh cooks ... age, Mrs. Mai?How old is your daughter's age, Mrs Mai?3. Lan didn’t go to school yesterday because of her sickness.Because Lan was sick ,she didn't go to school yesterday.14. You shouldn’t...