Вставить предлоги. Урок английского языка для начинающих

1. I found my car keys my pocket.

2. Excuse me being late.

3. Someone is knocking the door.

4. Sometimes it's difficult me to get up early enough to be time my morning class.

5. This is a very important letter London. Have a look it.

6. "Could you wait me classes?" "Sure."

7. "Can you come the country us?" "When?" " the weekend." " pleasure!"

8. Lesson ten's page 75.

9. You can leave him a message his office.

10.  a rainy day I like to stay at home.