Future perfect tense в определенный момент или отрезок времени в будущем + shall (i, we) have + v3 will (he, she, it ,you, they) have + v3 she will have gone to work by 8 a.m. we shall have played tennis by 8 p.m. - shall not be + v3 shall not = shan’t will will not = won’t [wount] she will not have gone to work by 8 a.m. we shall not have played tennis by 8 p.m. ? shall have + v3? will will she have gone to work by 9 a.m.? shall we have played tennis when john’s friends came ?