Too much sugar is not good for your body and your teeth!是否定句吗?如果是,为什么此处用and不用or?

1.There is too much sugar _____sweet snacks.填介词 Too much regret,there is no love! No,the prix is much too expensive. We s（）eat too much sugar Too much sugar is bad for your body and your teeth.(变成一般疑问句) Eat too much sugar is bad for your teeth哪里错了 The cake has too much sugar in it,but ________ it is OK. We should not eat too much fat and sugar.Is this sentence correct? .He eats too much fat and sugar.His diet is _________.(health) too much sugar is not good for your teeth.改为同义句 it's ___for your teeth to __too much sugar. YOU SAY TOO MUCH SUGAR BUT TOO MANY CHAIRS 写句子,使意思相同 too much sugar is bad for your body and your teeth!改:too much suger__________ __________ for your body and your teeth! Too much salt or sugar is harmful and the benefits that food normally provides are lost.怎么翻译? ------ too much sugar ------ ------ your body and your teeth? 连词成句 ate much he sugar too and chocolate . Don't eat____(too much)snacks because there's_____(too much)sugar in them you say too much sugar but too much chairs什么意思? There isn't too much sugar in them.in 原句There isn't too much sugar in them.中的in them 为什么这么用.sugar可数吗