1.If you told us _____he was ,we would decide in the meeting

1.If you told us _____he was ,we would decide in the meeting whether he might be emloyed .
A.whom B.who C.whomever D.that
B.选A
2.______ is obvious .
A.Whether there is something wrong with the machine
B.How is there something wrong with machine
C.What there is nothing wrong with the machine
D.That there is something wrong with the machine
选A
3.You wanted me to explain _____ a programmer did ,____I was planning to be one .
A.that...when B.what...how C.what...since D.which ...why
不解,该怎么翻译,
4.We can push on with our journey early tomorrow morning ____you don't mind having a long way to go .
A.unless B.except C.provided(that) D.in case
另外怎么翻译?