He bought a coat for $2000,___ ___ his father was angry.标答是about which,可以理解.(固定搭配be angry about sth)疑问是for which,总觉得这个也可以填…(原因状语从句his father was angry for sth)你聪明的,感激!

同义句1.I bought this knife a week agoI () () his knife for a week 2.He has bought a red coat.She has bought a red coat,tooHe has bought a red coat() () She 改错1.He didn't get his mother a gift.Instead of he made a special meal for her.2.You do 有关被动语态的问题His mother bought him a new coat.变被动1.He was bought a new coat by his mother.2.A new coat was bought for him by his mother.但是第一句He was bought a new coat by his mother.我有点看不懂,可以这么变吗? he bought a dictionary for the english subject 同义句 he bought a dictionary( ) ( )english He bought a used phonograph for a song. The coat bought last week is too big for me .I'd like to change it for a _smaller____one对吗? He bought a gift for his father 同义句 My mother bought a new ( ) for me A. clother B.coat C.glasses D.cloth 选哪一个?为什么? He bought a pen. 1.一导体两端加上5v电压时,通过的电流为0.2A,如果加上10v电压时,通过的电流为多大?英语；句型转换1.he was bought a red coat.she has bought a red coat,too.(同义句)he was bought a red coat.____ _____she.2.l am sure th A new bike was bought for him 还是 has been bought for him after he enteredthe senior middle school. A new bike was bought for him还是 has been bought for him after he entered the key senior middleschool. He ________ the computer for half a year. A.has bought B.had bought C.has had D.had had The coat bought last week is too big for me .I'd like to change it for a small one对吗? he bought a vase for two million dollars中of的解释不是of是for He bought a coat for $2000,___ ___ his father was angry.标答是about which,可以理解.(固定搭配be angry about sth)疑问是for which,总觉得这个也可以填…(原因状语从句his father was angry for sth)你聪明的,感激! He hasn't bought a car for 3 years,为什么用bought这里注明：用bought是正确的.为什么是正确的? I bought a book for can you guess_the new Nike sports shoes?yes.maybe he askes his grandpa to pay for them,i think.A how he paid for B where he bought C when he paid for D why he bought 为何选A