please tell me( ) tomorrow afternoon

please tell me( ) tomorrow afternoon
A what will we do
B what we did
C what do we do
D what we will do
when we get to the party,there was quite a___of peoplr there already
A pollution
B space
C room
D crowd
i,m not sure ___o call him or not
A if
B weather
C that
D whether
i can it stand the students___much noise in class
A make
B to make
C made
D making