she wears formal dress.中的formal dress为什么没有冠词修饰?是没有单复数吗?

she wears formal dress.中的formal dress为什么没有冠词修饰?是没有单复数吗? She a( ) wears glasses She wears to kill. formal FORMAL Lily wears g____.She looks very beautiful. Lily wears g____.She looks very beautiful. she a 什么 wears a yellow hat She wears funny glasses.用什么助动词? millie wears a skirt.she looks a_____ when sandy [s ],she wears a swimsuit when sandy s____,she wears swimsuit she never wears jeans and trainers 是什么意思 She wears too much make-up. She never wears jeans or trainers. she often wears a h she looks beautifulshe often wears a h------------- she looks beautiful she wears glasses 同义句.she ____glasses on the ____. she could carry that when she wears clothes of any