1. He knows Latin, not to speak of English.

2. He knows French, not to speak of English.

3. She knows French, not to speak of English.

3.

4. I am not free on Sundays, not to speak of Mondays.

5. It will need much time, not to speak of the expense.

6. She can speak German and French, not to speak of English.

7. She is a good housekeeper, not to speak of being a good cook.

8. To rent a seven - room flat, not to speak of owning it, is considered a luxury!

9. He can't afford the ordinary comforts of life, not to speak of Luxuries.

10. The miser won't even lend you one dollar, not to speak of US $ 1 , 000.

11. He cannot afford the ordinary comforts of life, not to speak of luxuries.

12. It will take a long time, not to speak of the huge expense involved.

13. He can't even afford a secondhand cell phone, not to speak of a brand - new one.

14. Board money wouldn't cover the actual cost, not to speak of the work, anxiety and bother.

15. Stannis had commanded Jon not to speak of that one either.

16. This move caused consternation among universities and the government, not to speak of the students affected.

17. At that time they could not produce ordinary garments, not to speak of high - grade ones.

18. I feel too nervous to speak in English class, not to speak of in English Corner.