Правило: предлоги.
В каждом предложении напишите подходящие по смыслу предлоги. Например: He doesn't work ___ Sundays. – He doesn't work on Sundays.
1. I found my car keys my pocket.
2. Someone is knocking the door.
3. The necklace is made silver.
4. "Could I speak Mr Davies, please?" "I'm sorry, Mr Davies is still a visit France."
5. I'm free five six Friday. Could you come my office half past five?
6. They get a lot important letters Great Britain and France every day.
7. Many German firms do business Russia.
8. I'm sure the date, but I'm not sure the time.
9. "Isn't model 17 Sam's lab?" "No, it's still my lab."
10. You can leave him a message his office.