IPHONE
IBALL
ICECREAM
I3
I5
I7

BINOCULORS
MICROSCOPE
TRAFFIC LIGHTS

guess
leaves
leaves to eat to children.
father forces to eat vegetables some of which have leaves.or father forces time to eat leave your work.
teacher tell page no.
forest obvious

Let husbands be A,B,C and wives be a,b,c
first two wives will go (a.b)
then b come back and b and c will go then c will come back and A and B  will go then Band b will come back now B and C will go then a will come back b and c will go then A will come back and a and A WILL GO

i guess answer is specs.(chashma)(frame only)

onion

3 minutes a ,b,c be three peices .
first minute   one side of a and b
second minute other side of a and one side of c
third minute other side of b and other side of c

http://puzzlefry.com/puzzles/lemmings-on-a-ledge/
similar question
1 min answer

both anderson and jim statements can not be true at same time since 1 of 3 is true .both cannot be false as one student only took the pen so .one of them is saying truth and other is lying

i guess
how would they know there gonna be sequel to it otherwise they would have written world war and not world war 1.

the other proof is that words were not these on medals given to recipients.
third why would it be soldiers when it is given to just one  .why plural .

Yes there will be a time.
Assume two same mountains with twins one one top of one and one on bottom one is coming down and one will go up they will cross, so they will be at same position at some time. Similarly in this case just it is matter of two different days and same person .it just need some visualization .