IX.
(1) donating
(2) charitable
(3) helping
(4) disabled
(5) how
(6) feed
(7) care
(8) parents
X.
1.C
2.B
3.A
4.D
5.A
XI.
1. My father finds playing board games interesting.
→ My father is interested in playing board games.
2. He hasn’t smoked cigarettes for a month.
→ The last time he smoked cigarettes was last month.
3. That apartment is more modern than any apartment.
→ That apartment is more modern than the others.
4. There are over two hundred stamps in Nam’s collection.
→ Nam’s collection is over two hundred stamps.
5. I spend twenty minutes walking to school every morning.
→ It takes me twenty minutes to walk to school every morning.
6. I find losing weight very difficult.
→ It’s very difficult to lose weight.