14 we have four lessons.改为否定句 15 Nancy doesn't run fast .改为肯定句16.My dog runs fast .否定句和一般疑问句 17 Mike has two letters for him.一般疑问句

WE have four classes 【 】 morning We have ____students.A:fourty--four B.four-fourty C.forty-four D.four-forty WE have four classes in every morning we have a four season.的中文翻译 We have four lessons否定句- - We have four (class)in the morning. We have four months this t____.补充 We will have( )trees and( )pollution.A.less;more B.more;less C.fewer;fewer D.less;less We have _____ students four-fourty four=forty forty-four we have more degrees,but less common sense. we have less to worry about的less可不可以换成fewer,为什么? We have more knowledge,but less sense; more medicine,but less wellness 将句子改成现在进行时We have four lessons. we have four classes in the morning.改一般疑问句 we have four classes in the morning改成同义句 We have four c_____ in the morning 填空 We have four English iessons in a week是什么意思 we have four lessons怎样改为一般疑问句?