应该是:I have bought a coat for my son.
现在完成时的动词变化是：do 变为 have / has +done.
I buy a coat for my son.(用现在完成时改写)
1个回答
相关问题
-
I want to buy a toy for my son.同义句()like ()buy a toy for my
-
I want to buy a coat for my daughter.同义句转换
-
i want to buy_______(生日蛋糕）for my son.
-
I left school for the last time five years ago.(用现在完成时改写)
-
My son wants a pet rabbit for long,but I have no time to buy
-
my son wants a pet rabbit for long ,but i no time to buy(it,
-
i am having breakfast 用现在完成时改写
-
I waited for Mrs Brown for twenty minutes【用现在完成进行时态改写句子】 I [
-
i don't know what books i should buy for my son 的同义句
-
My son is ( )a nice new coat .I bought it ( )ten pounds.