it was ______ he was injured that he failed in the competition. a because b as c since d for选哪个啊?能告诉原因吗,我只知道这是个强调句

It was in this house ______ he was born.为什么用that不能用which It was not that he was The reason ______ he was late was unknown ______(luck),he was _____(bad)hurt. He was sitting there lost ______ thought. it was () he was careless () he failed in the eaxm It was _____ he was so young that he c 20.it was twenty years ago ______ he joined the party.A)asB)whenC)sinceD)that He said that it was so,he was mistaken h()He said that it was so,he was mistaken h( ) Because it was he,because it was myself 如何翻译 英语-为什么是it was he而不是it was him I felt it necessary to let him know he was wrong （改为近义句）I felt _____ it ______ necessary to let him know he was wrong It was ______(sun)and__________(rain)yesterday it was wonderful ______.怎么填 the reason was not clear.He was fired（解雇） for it改为定语从句The reason ______ _______ __________was fired was not clear 他生病住院了 翻译He was ______ ____ ______ He was very hot ______ so ______ clothes______. It was 3 years ago ______ he came back.我知道答案是after,请知道的告诉我,原题是:用before after since填空It was 3 years ______ he came back.It was 3 years ago ______ he came back.It is 3 years ______ he came b