He is in his _____.A.fourty B.forty C.fourties D.forties选哪个?用的什么语法?为什么不选B,B好像可以表示“他在40岁时”吧?

Tom is a worker.He _____ in a factory.His sisters _____ in a hospital.选哪个,为什么? He is moving about in his office?.He is moving about in his officeYes,and _____ is clear that he has lost something.A itB thisC thatD what he is the tallest student in his classhe is _____ _____ _____ _____ _____ students in his class空格前有一个taller He is _____ his homework.a.fed with b.fed in c.fed at选A feed with? he is the funniest in his class.(改为同义句)He is ______ ________ any _____ student in his class 新起点小学五年级上册填空题1.He is shy.His hair is black and ____.He _____ glasses.He likes _____.His father is a ___.2.This _____ my mother.Her hair is the _____ in my _____.She's the _____.She cooks _____.I love my mother.3.Andy calls, What _____ do you do ______ to China There is a big shopping_______What _______ he have in his band? He is a _____ (good) boy in his class.需要具体分析,究竟是good还是best? His father is angry because he spends all his free time in _____(surf) the Iternet. He did badly in the exam.But he is always trying his best.He did badly in the exam.But he is alwaystrying his best.He didn’t _____ _____ _____ the exam.But heis always trying his best. He has a flower in his hand.（改为同义句）_____ _____ a flower in his hand. The boss is strict _____ his work ,but he isn't strict ______ his baby.A)in;in B)with;with C)in;wThe boss is strict _____ his work ,but he isn't strict ______ his baby.A)in;inB)with;withC)in;with He offered to take me for a ride in his car but I _____,because he is such a rotten driver! I don't care whether he is _____ the plan or not .A.in favor ofB.on behalf of C.in his favor D.in the interest of his father is a d_________,he works in a hospital. His aunt is a d________.he works in a hospital His brother is a worker,he works in a car____ he is in his early