1. 、だっ。
In brief, he was careless.
2. 。
I admit to being careless.
3. 。
Carelessness was looked on as a serious defect.
4. 。
A careless person is apt to make mistakes.
5. 。
A careless man often makes mistakes.
6. 。
Careless driving causes accidents.
7. 。
Careless driving causes accidents.
8. 。
Careless driving causes accidents.
9. 。
Carelessness often causes accidents.
10. 。
Carelessness can lead to a serious accident.
11. 。
Carelessness often results in accidents.
12. 。
She has spoiled her work by being careless.
13. 、。
Confused by her careless mistake, she burst into tears.
14. 。
She was ashamed of herself for her carelessness.
15. だっ。
She was careless enough to leave her bag in the bus.
16. 。
She related the result to her carelessness.
17. 。
Her carelessness resulted in an accident.
18. 。
Her carelessness gave rise to the accident.
19. 。
Her car struck against the gatepost through her carelessness.
20. 。
It is careless of her to make such a mistake.
Lingaku