按要求做题:children(单数)____________
按要求写单词单数 beaches ____________ planes __________ policemen___
按要求写单词 ; 1 wash(同类词) 2 dish(复数) 3 ride(现在分词) 4 children(单数)
children 做主语是单数还是复数
the children each做主语时谓语用单数?复数?
children是不是第三人称单数
按要求完成句子1.My brother can play volleyball(改为一般疑问句)____________
按要求改写句子1.He likes driving and swimming.(就画线部分提问)____________
The children are Young Pioneers.(改为单数句)
(语文)按要求做题.
to some children 做主语 后面的谓语动词用是单数还是复数?
the first two children 做主语应该用单数还是复数
按要求写出下列各词slowly(反义词)red(同音词)have(第三人称单数)