Cat - cats. box - boxes. ........................
1)Did he visit America?
2)How many books did he read this year?
3)What did he do already?
4)What happened to Mary?
5)Did he receive the message this month?
6)Did he ever play Age of Empire?
Пусть мальчиков было х, тогда девочек - у.
Тогда если всего рукопожатий было 77, значит х*у = 77.
77 можно разложить только двумя способами: 7*11 или 11*7(что тоже самое), значит мальчиков было 7, девочек 11 или девочек было 7 а мальчиков 11 (не суть). Всего учеников в классе 11+7=18.
Ответ: 18.
Яйца, помидор, бекон, бобы, сосиску.
Все вместе
Happened
was painting
fell
arrived
got
were waiting
was walking
met
was going
was carrying
stopped
was studying
did the post arrive
came
was having
didn't go
were you driving
stopped
wasnt driving
Did your team win
didn't play
did you break
were playing
kicked
hit
Did you see
was wearing
were you doing
lost
did you get
climbed