What is the difference between each and all?

[Nandhini_Devi]

English Grammar Tests, Elementary Level

ESL/EFL Test #230 "Adverbs of Quantity (3)", question 3

I called you twice and, ......... time, I got the answering machine.

(a) any
(b) each
(c) both
(d) all

English Grammar Tests, Elementary Level

ESL/EFL Test #230 "Adverbs of Quantity (3)", answer 3

I called you twice and, each time, I got the answering machine.

Correct answer: (b) each

Your answer was: incorrect
I called you twice and, all time, I got the answering machine.
_________________________

What is the difference between each and all?

[Beeesneees]

each - every single individual time
all - a continuing period of time, which would not work here.
_________________
"Inside every old person is a young person wondering what happened."
Terry Pratchett