Mixed test 6

Here are two keys. Will ... of them fit this wardrobe?
1. any
2. each
3. either
4. none
There was a house at ...
1. the mountain foot
2. the foot of the mountain
3. the feet of the mountain
4. the mountain's foot
So far she ... in England for as long as she studied in France.
1. didn't study
2. hasn't been studying
3. doesn't study
4. isn't studying
They believe themselves ... competent in singing.
1. being
2. to be
3. be
4. might be
Come home ... it gets dark.
1. unless
2. so that
3. if that
4. when
... I'm talking about is a valuable picture.
1. that
2. which
3. what
4. -
If I ... my hair red, everyone would think I am a fool.
1. dye
2. dyed
3. will dye
4. would dye
I'm .. my second year at college.
1. at
2. on
3. in
4. during
Did you get to the theatre in ... time?
1. the
2. an
3. a
4. -
I've given up eating sugar. I ... a lot.
1. used to eat
2. used eat
3. am used to eat
4. used to eat