6. We didn't hear the window break. We didn't hear the thief come in.

`->` We hear neither the window break nor the thief come in.

7. You may begin working tomorrow or you may begin next week.

`->` You may begin working either tomorrow or next week.

8. I suppose we could watch TV this evening or we could go out for a snack.

`->` I suppose we could either watch TV this evening or go out for a snack.

9. My cousin can't draw well. He can't paint well, too.

`->` My cousin can neither draw nor paint well.

10. I haven't seen him. I haven't heard him speak.

`->` I have neither seen him nor heard him speak.

___________________

Neither.....nor: không ....mà cũng không.

Either.....or: hoặc....hoặc.

`•` Cấu trúc:

`+` Neither `N_{1}` + nor + `N_{2}` (singular) + V (singular) (chia theo `N_{2}`)

`+` Either `N_{1}` + or + `N_{2}` (plural) + V (plural) (chia theo `N_{2}`)