9. The boy worked hard. He advanced rapidly.
10. Little drops of water, little grains of sand make the mighty ocean. Little drops of water, little grains of sand make the pleasant land.
Sentences are combined by means of the Conjunction or, thus:—
1. The boy is lazy. The boy is stupid.
2. I want a pen. I want a pencil.
3. The horse is lost. The horse is stolen.
These sentences may be combined as follows:—
1. The boy is lazy or stupid.
2. I want a pen or a pencil.
3. The horse is lost or stolen.