He was in the army during the war求翻译 到底是：1.战争的时候,他是陆军 还是2.他的部队正在战争?

he was ageneral in the army He ( ) the army when he was eighteen years old.A.took part in B.joined C.attended D.joined in He was been in the army for five years 的同义句____ five years____he____the army He served in the army in ___when he was in ____A.1940's ;his twenties B.1940's ;the twenties C.the He served in the army in ___when he was in ____A.1940's ;his twenties B.1940's ;the twentiesC.the 1940's ;his twenties D.the 1940's ;the twenties He ___ the army when he was eighteen years old.A took part in B joined C attended D joined in应该选哪个?为什么? 翻译My brother’s in the army.He was just promoted to the rank of major He served in the army in the 1940's,when he was in his twenties.怎么翻译, It___ten years since he left the army.A.is B.has C.will D.was Lei Feng _____ always _____ of others when he ______ in the army.a.is,thinking,was b.was,thinking,is c.did,think,is d.was,thinking,was 为什么是D而不是B It was during the Second World War,he was in his early twenties,he joined the British army.A.that;when B.when;that C.when;when D.that;that --Dose Liu Hui serve in the army?--No,but he ( ) in the army for three years.A served B has served C is aerving D would serve —Does Liu Hui serve in the army?—No,but he _____in the army for three years.A.served B.has servedC.is serving D.would serve His father ______ the Party since 1978 .　　A.joined B.has joined C.was in D.has been inHe _____ the Army by the end of 1992.He ____ in the army since then.A.joined…is B.has joined…has beenC.had joined…is D.has joined… has been为什么第 My grandpa was in the Red Army,and he _ the Long March． A．joined B．attended C．took part in D．took 不明白为什么选C 而不能选B 是he have served in army from 1952 to 1957还是he was in army from… It _____ ten years since he left the army .　　A.is B.has C.will D.was为什么选A It _____ ten years since he left the army.A.is B.has C.will D.was It___ten years since he left the army.A.is B.has C.will D.was 这题应该怎么选?