Although he is old, he often plays tennis. Tom is not used to working hard. The day was so cold that we stayed indoor. The man was so tired to keep on working

1) Although he is old, he often plays tennis
-> In spite of
2) Tom is not used to working hard.
-> Tom is in
3) The day was so cold that we stayed indoor.
-> It
4) The man was so tired to keep on working.
-> The man was so
5) TV programe affract so many viewers. They can satisly every task.
-> Because
6) He is not good at English. He can't get the job.
-> If