We have an umbrella.否定：（ ） A.We don't haveWe have an umbrella.否定：（ ）A.We don't have an umbrella.B.We don't have umbrella.C.We haven't an umbrella.D.We have no umbrella.

We have an umbrella.否定 we have an umbrella.改为否定句 We have an umbrella.该否定句 We have an umbrella.否定：（ ） A.We don't haveWe have an umbrella.否定：（ ）A.We don't have an umbrella.B.We don't have umbrella.C.We haven't an umbrella.D.We have no umbrella. We have an umbrella.（改为一般疑问句） we have an umbrella a.(改为否定句 l have an umbrella是什么意思? have you an umbrella? 如何回答 we were wet and cold because we forgot to bring an umbrella,为什么用forget to take an umbrella with Is this an umbrella Do we need _____ (take) an umbrella with us?什么形式Do we need _____ (take) an umbrella with us?I'm afraid so. 是 a umbrella还是an umbrella,为什么? who＿（have）an umbrella?l ＿（have）one we have an English ciass we have an English _____today. We need_______ (take) an umbrella with us, it's going to rain. We use an umbrella ____(keep)off rain.用所给动词的适当形式填空