Xắp xếp đúng các câu sau

xắp xếp đúng các câu sau
Question 16: your/ does/ Where/ work/ grandfather/ ? *

Question 17: those/ What/ do/ people/?/ do *

Question 18: that/ on / is/ man/ The/ ./ sitting/ chair/ doctor/ a *

Question 19: the/farmer/ works/ fields/ The /. / on *

Question 20: Maths/ high/ in/ She/ ./ a/ teaches/ school/ *