He bought himself fifty pence worth of trouble后面的worth of trouble是什么用法?这句话句子结构怎么怪怪的worth不是一个动词吗？能不能详细一点

he bought a dictionary for himself怎么改否定句he＿＿＿ ＿＿＿a dictionary for himself He bought a big house forA.him to live in B.himself to live C.him to live D.himself to live in 改主动句为被动句 1.He has bought himself a house .2.The nurse takes good care of the patient care1.He has bought himself a house .2.The nurse takes good care of the patient carefully. 英语翻译He's bought a new sofa for us by himself for more than half a year.(翻译) The man is rich and he bought a new car of ( ) A.him B.own C.his own D.himself 英语翻译He---------others-----himself. he himself什么意思? He bought a pen. 应该是he hurt himself 还是he hurts himself Can he get dressed himself 和 Can he dress himself He thinks much of himself.He thinks much of himself. he hurt himself by bike. He made himself < >(hear) (知识点) 22.Mr.Tom Forester lived by himself a long way from town.He hardly left his home,but one day he went into town to buy some things in the market.After he had bought them,he went into a restaurant and sat down at a table by himself.When he looked aroun he enjoys himself .同义句 he ( )a ( )( ). He has bought 和 He bought 有什么区别呢? He enjoys himself.（对himself提问）怎么写 after himself是什么意思He can look after himself.