Choose the best answer A, B, C or D to complete the sentences

Choose the best answer A, B, C or D to complete the sentences. 1. Nowadays, ________ can watch a variety of local and international programs on different channels.
Multiple choice 1 Question 4
spectators
audiences
seers
viewers
2. The lady __________ works as a clerk is kind and generous.
Multiple choice 2 Question 4
whom
that
she
whose
3. Nobody agreed with the new project, ___________?
Multiple choice 3 Question 4
was he
were they
did they
didn't they
4. She didn't get _________ well with her boss, so she left the company.
Multiple choice 4 Question 4
at
on
through
up
5. I wish I _________ how to use a computer now.
Multiple choice 5 Question 4
know
knew
was known
have known
6. Please divide this cake __________ four equal pieces.
Multiple choice 6 Question 4
in
into
at
among