Fill in: at (2), with, on, about.
1nbsp; nbsp; His

Fill in: at (2), with, on, about.
1nbsp; nbsp; His parents are not keen on him going on holiday on his own.
2nbsp; nbsp; My best friend is not very good at horse riding.
3nbsp; nbsp; Sean is very careless with his things. He keeps losing them.nbsp; nbsp;
4nbsp; nbsp; My grandmother is very creative and enthusiastic about surfing the Net.
5nbsp; nbsp; My brother loves eating, but he is at cooking.