Помогите с английским. Тема:Questions tags.Задание: дописать хвостик. 1 He's visiting his friends,... 2 He's visited his friends,... 3 He's going to visit his friends,... 4He can't visit his friends,... 5 He visited his friends the other day,...

1 He's visiting his friends, isn't he? 2 He's visited his friends, didn't he? 3 He's going to visit his friends, isn't he? 4 He can't visit his friends, can he? 5 He visited his friends the other day,didn't he?