Ex V. Fill in the gaps with the correct form of the word in brackets 1. Children are recommended to eat more seafood as it helps them build ……………. bones. (HEALTH) 2. The boy shouldn’t watch horror films or …………… TV programs as he often has nightmares. (FRIGHTEN) 3. The press came to the presentation with a view to collecting ………………….. (INFROM) 4. ……………….., over ninety percent of the damage caused by fire rather than by the collapse of the buildings. (CONSEQUENT) 5. The increasing number of the ……………… of the city has pose some serious problems. (INHABIT) 6. Our training group ……………… increased as more people joined in yesterday morning. (GRADUAL) 7. It is not difficult to make some …………….. about the future development of the economy. (PREDICT) 8. The concert ………………. takes place in the city hall where many local citizens come to see this time of the year. (NORMAL) 9. The Internet is one of many ……………. in our modern life and it brings us enormous benefits. (INVENT) 10. With all forms of exercise, it is important to start slowly and build up …………….. (GENTLE)

Ex IV. Match the words in column A with those in column B A B 1.gain a. bad habits 2.prevent b. the destination 3.boost c. some medicine 4. get rid of d. weight 5.do e.an important decision 6.stay f. enough money 7.take g. a lot of exercise 8.make i. the problems 9.reach i. some serious diseases 10.solve j. daily routine 11.keep k. the memory function 12.save l. healthy

em cần cấp ạ, nhờ anh chị giúp em.

rút gọn đa thức (9x-1)^2(1-5x)^2+12(5x-1)(9x-1)

1 câu thôi anh chị giải thích giúp em

nêu những lợi thế về nông nghiệp của nước ta?

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Vẽ chibi tương tư NL:Chán quá ko ai hợp gu để tương tư=))

write a thank you note letter to a friend(40-60 words). Invite your friend to go on a picnic with you

Ex III. Circle the best word 1. The heart pumps/carries blood through the blood vessels to bring oxygen to all parts of the body. 2. Skeletal system is put/made up of our bones and it supports our body and protects our organs. 3. Discomfort, soreness and allergy are common side effects/results of taking this kind of medicine. 4. My grandfather has some problems with his heart and he had some electronic medical devices inserted/implanted into his body. 5. Nowadays a lot of people use acupuncture as a reliable/possible alternative to modern medicine and it’s proved to save much money for patients. 6. In order to keep/stay healthy, young people are recommended to control their weight and maintain daily exercise. 7. Some kinds of drinks such as coffee, tea, alcohol which strongly stimulate/accumulate the body can cause stress. 8. Do you believe that there are foods that can help you fall asleep or cause/keep you awake? 9. Respiratory/digestive system is the one that takes in oxygen and releases carbon dioxide. 10. It cannot be denied that illnesses are resulted/caused either naturally or personally.