Решить ! объясните образование present perfect. сравните употребление времен past simple и present perfect. раскройте скобки употребляя глаголы в нужном времени. • i (leave) the office last night. • he (see) the film before. • (you see) the film on tv last night? • when (you arrive) in london? • i never (go) anywhere by plane until now. • i (not see) him yesterday.