Падставлять буквы have to или has to.1.a manager____ be sociabe and polite doesn t he? 2.lt s hot and sunny.so l___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 l ____do all these eercises?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?