根据短文内容和所给中文提示，写出空白处各单词的正确形式。每空限填一词。

     I went to the summer camp for my 1______ (假日) yesterday. I went there 2______ (和…一起) my

classmates and a guide. We stayed in the tent 3______ (而不是) of hotel because the hotel was too 4______

(昂贵). And we cooked meals ourselves. In the afternoon it began to 5______ (下雨). We had to 6______

(逗留) in the tent. It made us feel very 7______ (不高兴). The people were unfriendly. The camp was really

 8______ (枯燥, 乏味), so we decided to go home. We got up at 5:00, left at 5:30 and 9______ (到达) home

at 8:30. I was 10______ (疲惫) and hungry when I got home. I ate lots of delicious food and then had a good

sleep.

甲在乙向其讨要12万元欠款时与乙发生争执，拔刀将乙刺死。然后翻看乙衣兜，将乙携带的12万元借条找到销毁，另搜取信用卡一张，内有8万元存款，3万元的现金支票一张。随后，甲持信用卡消费4万元，持乙的身份证等到银行将现金支票 3万元提出。甲在被抓获归案后交代：当时心想这12万元欠款无法归还，干脆一不做二不休将乙弄死了结此事。甲还交代大约在半年前曾经偶然遇到丙停车未熄火，就乘丙不注意时将车开走(该车估价20万元)。本想开到外地卖掉，到郊区后，甲翻看车内财物，发现有警官证和手枪一支，感到害怕，于是又将车开回原处。根据以上内容，回答下列79～82题：

关于甲开走汽车又送返原处的行为不正确的是：( )。

A．构成盗窃犯罪中止

B．构成盗窃犯罪未遂

C．构成盗窃犯罪既遂

D．不构成犯罪