Yesterday you cleaned your teeth in the morning and in the evening. нужно поставить в отрицательную форму в прошедшем времени.

  didn`t clean 

Yesterday you didn't clean your teeth in the morning and in the evening.

Present simple: i  play football. he do his homework. she draws. my friend learn english. she always smile. he try to be nice. i love my school. we play with him. i go to school every day. he go for a walk everyday. past simple: i went to school yesterday. he could do it,but now he can't. she drew this doll. we went to america. i liked this,but now i think it's awful. he never forgot about me.  i played with my sister yesterday. i already saw this film. he didn't do his homework. i ate this cake. present continious: i'm watching film now. she's doing her homework. my mother is cooking. my father is watching tv. i'm playing computer games. she's playing with her toys. they are trying to found their notebook. she's sleeping now. my friend is  going for a walk now. my brother is playing with me now.

There are a lot of sports on earth.some of them are: short-track,golf,cross-country skiing,figure skating,hockey,football,badminton,swimming, etc. sports is not only unique but also useful.each sport is dangerous, but it does not stop athletes and fans.mass sport enables millions of people to improve their physical and motor skills, improve their health and prolong their creative longevity.sport is a specific kind of physical and intellectual activity, committed for the purpose of competition, as well as targeted training for them by warm-up, trainings. перевод: на земле много видов спорта.некоторые из них: шорт-трек,гольф,лыжные гонки,фигурное катание,хоккей,футбол,бадминтон,плавание и т.д.спорт не только уникален но и полезен.каждый вид спорта опасен,но это не останавливает спортсменов и любителей.массовый спорт даёт возможность миллионам людей совершенствовать свои качества и двигательные возможности, укреплять здоровье и продлевать творческое долголетие.спорт представляет собой специфический род и интеллектуальной активности, совершаемой с целью соревнования, а также целенаправленной подготовки к ним путём разминки, тренировки.