John put his wallet into the microwave oven____.A.to keep it safe B.for keeping 为什么B错,keep是及物动词,后面就一定要加宾语it吗

John put his wallet into the microwave oven____.A.to keep it safe B.for keeping 为什么B错,keep是及物动词,后面就一定要加宾语it吗 john put his wallet into the microwave oven _______ .answer1 to keep it safe answer2 for keeping safeanswer3 for the safetyanswer4 to be safe keeping 然后说选哪个. 新概念3 课后练习JOhn put his wallet into microwave oven----A：to keep i safe B: for keeping safe C: for the safey D: to be safe keeping答案是A,可以理解,但是C哪里错了,是要用for its safety吗?听讲解说是结构错了,不太 John put his wallet into the microwave oven ___.a） to keep it safe; b）for keeping safe; c）for the safty; d） to be safe keeping.我选 c 新概念 3 上 第七课看起来只有细微的差别 .. put on ,put in ,put into ,put up的区别如题 ..还有一道翻译题 ,His brother is twice as old as John.↖(^ω^)↗ John asks Bob to put his o___ in next month's magazine. .Suddenly he felt someone touching him.A man wanted to put his hand into Mr Mike's pocket.He wanted to find Mr Mike's wallet. he had put his wallet containing the day's takings into the oven for safekeeping.这里的day's是什么用法 新概念3第七课有疑问john went to see his bank manager who sent the remains of wallet and the money to the special department.remains of wallet和the money是一个钱 为什么用and?直接说sent the remains of wallet to the special departme 英语翻译( ) ( ) money in my wallet ( ) ( ) his ( ) That is his wallet(.写出同义句) I WANT TO PUT THE WALLET IN MY BACKPACK.( take out of,take out的区别He put his hand into his pocket and took () a small wallet .这句里填take out of还是take out 答案是take out 原因是什么? put his food in his we（）John's name on the race list yesterday but for his recent injury.A will put B will have putwould put D would have put 为什么不能选C put his feet down put his head back put one's John Hankcock