1.In the budget for this building, they failed to __( 考虑价格增长的因素 ).

2.Only after I slapped him on the back ____( 他才发现我并高兴得叫起来 ).

3.I didn ’ t even speak to him, ____( 更不用说与他讨论事情 ).

4.Some young people would rather try hard themselves to go through life than _____( 求助于他们的父母 ) with a sense of guilt.

5.The victim _____( 本来有机会活下来 ) if he had been taken to hospital in time .

答案:
1.consider/take into account the factor of increasing price.
【超级单词】Take… into account=take… into consideration 把…考虑在内

2.did he notice me and shouted with happiness
【超级句型】这是only引起的半倒装句，only 强调内容 助动词 主语 谓语 其它

3.let alone discuss with him
【超级短语】let alone用作连词，译为“更不用说了”

4.turn to their parents
【超级短语】turn to sb. for help 求助于别人

5.would have survived
【超级句型】在虚拟条件句中，如果表示与过去事实相反的情况，从句用过去完成时，而主句中则用“情态动词＋现在完成时”，即would/ could/ should/ might have done