before he started work,i asked the builder to give me an ( )of the cost of repairing the roof.填assessment还是estimate

i didn't read the intructions before he started his work的同义句TOM started his work ----- ------the instructions wo shi he lian ai it always He knew before he started this building it would be like this,it always was.前面讲的是主角很累.怎么翻译好? Before the game started Alien's friends believed he was ___ but he didn't feel ___.A.sure to win; he first started a___ when He started off into space Wo.Ya.Tou.He.Wo.翻译成中文 the year before 是什么意思? ?例：He retired in 1991 ,the year brfore China 's manned space programme was started .问 :China 's manned space programme was started in ( )A 1991 .B 1992 .C 2003(解释下,谢谢!) before he started work,i asked the builder to give me an ( )of the cost of repairing the roof.填assessment还是estimate he started early ___he could get there before nineA in order that B because C so as to D in order to为什么选A, 英语 He started early ___get there before nine .A so as to B in order that C because D in order to 大神给我看看这句话对不对,有没有那里要修改Daniel said he started learning english three years before 有没有错误了? He started early_____he could get there before nineA in order that B because C so at to D in order to写下为什么选择他的,原因>_ 55 He started early _______he could get there before nine. A in order that B because C so as to D in order to 为什么 大神给我看看这句话对不对,有没有那里要修改Daniel said he started learning english three years before technicians started working on the fault at once but he explained that it would be hours before the fault could be fixed or services returned to normal改错 shui xiang he wo jiao peng you shui he wo liao tian,hao ping