Exercise 1. Fill in the missing prepositions. (on, in, into)
1.There are very many German books … their library.
2. Our friends have seen nobody … the beach.
3. Your son dropped his ball … the river.
4. There are no tomatoes and no cucumbers … Jane`s plate.
5. John must put his pens … his pencil-box.
6. What did your teacher write … the blackboard?
7. Our children will see many interesting animals … the Zoo.
8. Do you have anything … your pockets?
9. Mary doesn`t want to sit … this chair.
10. Jane puts newspapers and magazines … the box.