（ ）umbrella.用a或an填空

（ ）umbrella.用a或an填空 用“an”或”a“填空（）“U”、（）umbrella、（）goalkeeper、（）office、（）teapot. 是 a umbrella还是an umbrella,为什么? 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. 用to be,to have,can,do填空 ( )you a clever child?Yes,I ( ) ( )your aunt an umbrella?N0 she( ) (用a、an或/填空)5、（）ice-cream 用a,an,或the填空. 用不定冠词a或an填空 用what 或what a /an填空 Is this （）umbrella?A.an B.a C./ We use an umbrella ____(keep)off rain.用所给动词的适当形式填空 用a或者an填空1、（ ）elephant 2、（ ）mango 3、（ ）guitar 4、（）oval 5.（）orange 6、（）English book 7、（）umbrella 8、（）purse 9、（）telescope 10、（）sign a和an什么时候用?a unique...a university an umbrella? ( )blue umbrella ( )里是填a还是an? a white umbrella 还是 an white unbrella? 用a,an或the填空,不需要的填X tom/bring/an umbrella/me选择for或to用正确的时态组成句子 Taking an umbrella with traveling will be h_____ .首字母填空.