11.We ______ to that village to do volunteer work several times. (0.5 Điểm) A. go B. have gone C. gone D. went 12.It's good to____ blood because you can save people's lives. (0.5 Điểm) A. helping B. used C.collecting D. donate 13.wash/ hands / your/ more (0.5 Điểm) A. Wash your hands more B. Wash your more hands C. Wash more your hands D. More wash your hands 14.My brother hates (eat)________noodles. (0.5 Điểm) A. My brother hates eating noodles. B. My brother hates eats noodles. C. My brother hates eat noodles. D. My brother hates ate noodles. 15.He/ swim/ find/ interesting/. (1 Điểm) A. He find swimming interesting. B. He finds swiming interesting. C. He finds swimming interesting. D. He finds swimming interested. 16.All of us enjoy (listen)_______ to classical music. (0.5 Điểm) A. All of us enjoy listen to classical music. B. All of us enjoy listens to classical music. C. All of us enjoy listening to classical music. D. All of us enjoy listened to classical music. 17.________are those who do not have a home and really need help. (0.5 Điểm) A. elderly people B. sick children C. homeless people D. disabled people 18.I find this hobby________ because carved eggshells are unique gifts for families and friends. (1 Điểm) A. interest B. interested C. interests D. interesting 19.We should do more exercise. It is................... (0.5 Điểm) A. good for your healthy B. good for your health. C. good at your healthy D. good of your healthy 20.-"What would you like to drink now?" – "_______________." (0.5 Điểm) A. No, thanks B. Yes, pleas C. I like to do nothing D. Orange juice, please