Complete the sentences with have to and has to. 1.a manager be sociable and polite,doesn't he? 2.it's hot and sunny.so i water my flowers every morning and afternoon. 3.do they wear a uniform at school? 4.my friend go to school on saturdays.he has got 5 lessons. 5.do i do all these exercises? they are really boring. 6.alice doesn't feed her pets.her mother has already fed them. 7.does each member speak english at the explorers' club? )
