[24 th BCS Preliminary : 2003]
1. Able to
2. Can be able
3. Is able
4. Can
1. Is being asleep
2. Is sleeping
3. Has slept
4. Asleep
1. Shines
2. Has shone
3. Shine
4. Was shining
1. To play
2. Playing
3. Play
4. Of playing
1. Not
2. Any
3. None
4. No