1, If I learn ten new items of vocabulary a day, I can speak English fluently.
2, If you don’t practice English very often, you can’t improve it.
3, If my vocabulary weren’t poor, I would not be worried about the english test tomorrow.
4, If Linh didn’t go abroad every summer time, she wouldn’t be good at English.
5, If you don’t study hard, you will get bad marks.
6, If Lan doesn’t get up early, she will be late for school.
