Fill in the blanks:
1. Prophet Muhammad, the founder of Islam, was bom in ........... in the year ...........
2. Muhammad forbade idol worship and stressed the importance of ............ and kind behaviour.
3. The two holy places of the Muslims are ............ and ...............
4. Ans. Muhammad was succeeded by ............., who was known as Caliph. He transformed the Arabs into an excellent ............. force and inspired them to carry the word of ............ throughout the world.
5. The first Arab expedition to India took place in .............. under the leadership of ........................