Prepositions

He came to America ______ November, 1991.
1. in
2. on
3. at
4. since
Mexico is ______ the south of the United States.
1. in
2. at
3. to
4. within
My sister is very good ______ painting.
1. in
2. with
3. at
4. for
______ the morning of July 25, he visited his friend in the hospital.
1. In
2. On
3. At
4. Upon
We are leaving ______ New York tomorrow.
1. to
2. upon
3. from
4. for
My wife has worked in this clinic __________ 2002.
1. from
2. in
3. since
4. on
My uncle lives ______ 914 Fairview Avenue.
1. on
2. in
3. at
4. to
I don't think you can finish the work __________ my help.
1. into
2. without
3. upon
4. unless
No one knows his address __________ his daughter.
1. except
2. besides
3. excepting
4. beside
How are you getting along __________ your classmates?
1. on
2. over
3. with
4. about