YOU SAID:

I wonder if you could have lots of cars?

INTO JAPANESE

あなたはたくさんの車があるのだろうか？

BACK INTO ENGLISH

Do you have many cars?

INTO JAPANESE

車はたくさんありますか。

BACK INTO ENGLISH

Do you have a lot of cars?

INTO JAPANESE

あなたはペンをたくさん持っていますか。

BACK INTO ENGLISH

Do you have a lot of pens?

INTO JAPANESE

あなたはペンをたくさん持っていますか。

BACK INTO ENGLISH

Do you have a lot of pens?