第1个回答 2021-05-30
因为wanted 是过去式所以可以判定这句话是一般过去时,变为一般疑问句借助助动词did 放在句首并且首字母大写,wanted 恢复动词原形want,末尾句号改为问号。即:Did he want to buy a toy car?
第2个回答 2021-05-30
一般疑问句,Did he want to buy a toy car?
他想买一辆玩具车吗?
第3个回答 2021-05-30
一般疑问句 Did he want to buy a toy car? 把助动词提前到主语前面,注意用过去式。
第4个回答 2021-05-30
He wanted to buy a toy car.
改为一般疑问句:
Did he want to buy any toy car?