khoanh tròn vào đáp án đúng ( giúp mik với ạ mik cần gấp ) 27. my pen pal will arrive in Ha Noi right..........25th may A. on B. in C. at D. for 28. the teacher told each group............decision on the speaking topic A. make B. making C. to make D. made 29. nhi: "it's very hot here" -van: ".........." A. do you feel cold? B. i'll turn on the heating C. let's go outside then D. put on your sweater then 30. Diep: "..............language do you learn at school, english or chinese?" Hieu: "some english only" A. which B. where C. how D. who làm xong các bn giải thích từng câu nhé :))) mik cảm ơn nhìu