Complete the sentence by selecting the most appropriate word/phrase from the given options. Brothers must live in harmony. They must never fall .........

Complete the sentence by selecting the most appropriate word/phrase from the given options. After the heavy rains,the river overflowed its ............ and flooded the nearby villages.

Complete the sentence by selecting the most appropriate word/phrase from the given options. The building comprises ......... sixty rooms.

Complete the sentence by selecting the most appropriate word/phrase from the given options. It was difficult to remove my feet as it had got stuck ......... in the mud.

Complete the sentence by selecting the most appropriate word/phrase from the given options. The telephone ......... several times before $I$ answered it.

Complete the sentence by selecting the most appropriate word/phrase from the given options. $A$ good-looking girl does not necessarily have a good character,......................