each of / every one of (every less likely because there are only 6)
20
I go for a walk _____ (100%) day.
every (better than each because there are infinite days, and they are taken as a group)
20
I was walking _____ (from morning to evening) day.
all, the whole
20
The baby cried _____ (100%) time.
the whole
20
I've spent my _____ (100%) life waiting for this moment.
whole
20
I can't believe he ate _____ (100%) cake by himself!
the whole
20
I've got two bikes. _____ (100%) of them are quite old. I've given up cycling, so I don't ride _____ of them any more. _____ (zero) of them is in good condition, I'm afraid.
both, either, neither (other options are unlikely to be used as there are TWO bikes)
25
We got two things in the post today, and _____ (100%) were bills.
both
20
A: Which do you want, the orange or the apple? B: It doesn't matter. I'll take _____.
either
20
A: Which do you want, the orange or the apple? B: I hate fruit! I don't want _____.
either
20
A: Which do you want, the orange or the apple? B: _____ (zero)! I hate fruit!