1.
1) family
2) father
3) languages
4) mother
5) kind
6) grandfather
7) grandmother
8) plays
9) brother
10) lucky
2.
Nice, friendly, kind, funny, clever, a little crazy, great.
3.
1) can/can't
2) can/can't
3) can/can't/can't
4) can't/can
5) can/can't/can't