Reading passages

 325- We can infer from the passage that such diseases as dysentery and cholera are common in 
many parts of the tropics ------- . 
A) though excellent sanitary facilities have been supplied 
B) since these are examples of diseases that cannot be prevented 
C) even though the villagers have been taught how to deal with epidemics 
D) but more in the towns than in rural areas 
E) owing to the lack of basic sanitary conditions 
326- The author implies that the provision of adequate toilet facilities will not prevent cholera, -
------ . 
A) unless the villagers are made to understand how valuable they are to the community 
B) as the real problem is inadequate supplies of safe water 
C) while the children, in particular, remain undernourished 
D) unless the general health of the community improves 
E) as this is not one of the diseases that can be prevente 
327- As it is stated out in passage, if village waste could be composted being added to the soil ---
---- . 
A) the risk of infecting water supplies would hardly be reduced 
B) this would improve the composition of the soil but would provide a health hazard 
C) the risks of infection would be halved 
D) this would increase the soil's fertility in a safe way 
E) this would be beneficial, but the process is too long and complicated one 
 
 
 
Answer the following questions according to the given passages 
Tennis can be played by two players in singles or by four in doubles. There is a marked-out area, the 
court, with a long net drawn across the centre. The object of the game is to hit the ball over the net 
and keep it in play until the opponent loses the point by failing to make a good return. The opposing 
players hit a ball to each other with rackets. They concede points to the opponent each time they hit 
the ball into the net, or place it outside the limits of the court. The game is played on grass, called 
lawn tennis, or on a hard court. Its origins go back to the sixteenth century, and the modern form of 
the game dates from 1873. Two of today‘s most important international tennis championships are 
Wimbledon and the Davis Cup.