. Fill in the missing prepositions.

1. Keep those medicines .................   .................. the children’s reach.

2. Did you succeed .....................solving the problem?

3. Did she send you a postcard ....................your birthday?

4. They emigrated .....................Canada .....................America to find work.

5. He’ll come .....................to pick you ..................

6. Snow is falling all ......................the country.

7. The secretary took a message .....................her boss.

8. Will you pick me ....................     ..................the party?

9. She is talking .....................her boyfriend ...................the phone.

10.         My mother often goes to work ....................foot.