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. Excuse me being late.
3. Someone is knocking the door.
4. I'm free five six Friday. Could you come my office half past five?
5. Many German firms do business Russia.
6. "Could you wait me classes?" "Sure."
7. "Isn't model 17 Sam's lab?" "No, it's still my lab."
8. "His plane's 7 p.m." "No, it's 7 a.m."
9. Please open it page seventy.
10. Jack's got a job an office in Leeds.