Задать вопрос и ответить. they have five meals a day.

а еще можно задать вопрос так 

  how many meals they have for a day?

почему это не правильно-то?

кажется так  how many times a day do they eat? they have five meals a day.  meals-еда,питание.но я написала eat.не уверена что правильно(

One of the symbols of russia is lake baikal - the oldest lake on earth. the lake is surrounded by mountain ranges and hills. baikal is famous for its natural beauty.  baikal water is unique and surprising. it is extremely clean and clear. it usually happens in the spring when the lake water is blue. in winter, baikal is amazing, it opens before us an extraordinary opportunity to find yourself in a unique, snow-covered and icy world. there is nothing like this anywhere else on the planet. skiing and ice skating on a frozen lake, play hockey, yes just lie in the snow in this unique place — here a real pleasure! вот так

Today in sports "olympia" started swimming competitions between teams from schools and colleges of the city. the event is held under the state program "physical perfection" under the auspices of the sports committee of the city municipal committee of education and administration. in sports, every race - a holiday. here everything: the spectacle and emotion, drama and wrestling. a city championship in swimming - a large sporting event. such competitions have become a tradition, are held annually in several stages and attracted a large number of participants.