=>
V/
1. invented
2. is
3. broken
4. exported
5. papermaking
6. shortage
VI/
1. Lan wishes she could visit her pen pal in Malaysia.
2. My father told me not to stay up late.
3. The house was repainted last week.
4. Because Karen learnt to play the piano when he was young, he can play it very well now.
5. If you try to study hard, you will pass the exam.
6. They haven't met each other since they graduated.
7. If it didn't rain so heavily, we wouldn't stop the match.
