Choose the correct variant:

1. Do you believe ... ghosts?
1. in
2. on
3. about
2. She spent years caring ... her sick husband.
1. about
2. for
3. of
3. This spray will protect you ... most insects.
1. of
2. from
3. with
4. He has yet to recover ... his illness.
1. of
2. from
3. with
4. off
5. He won the national bravery award for saving his friend ... drowning.
1. from
2. of
3. at
6. He worked hard to succeed ... life.
1. at
2. in
3. on
7. I don't approve ... your conduct, young man.
1. with
2. of
3. off
4. about
8. He suffers ... asthma.
1. of
2. from
3. with
9. That shampoo smells ... jasmine.
1. about
2. of
3. off
10. Please don't make a noise. I want to concentrate ... my studies.
1. of
2. on
3. from
11. My husband and I can't agree ... anything but we love each other.
1. on
2. with
3. about
12. Please refer ... the glossary for more information.
1. at
2. with
3. to