题目内容
13.--Oh,no!I can't find my mobile phone!--Well,where you last put it?( )
| A. | have | B. | do | C. | did |
分析 --噢,不!我找不到我的手机了!
--你上次把它放哪里了?
解答 答案:C
根据"I can't find my mobile phone",可知last put it(上次放下它)这一动作发生在过去,故本句应该用一般过去时(动词用过去式形式).此句是以where开头的特殊疑问句,put为动词,故此处需要助动词,助动词do和does的过去式为did,故选C.
点评 本题考查助动词.首先要根据句意判断出时态,其次根据句子结构,判断出正确答案.
练习册系列答案
相关题目
18.What if they have the party tomorrow?( )
| A. | happens | B. | is happened | C. | will happen | D. | happen |