Due to . . . . . . rainfall this year, they had to . . . . . . . cut in water supply.

scanty , lift
heavy , regulate
regular , clamp
sufficient , enforce E. inadequate , impose

The correct answer is: Due to inadequate rainfall this year, they had to impose a cut in water supply.

  • Scanty rainfall means that there is very little rain. This would not be a reason to cut water supply, because there would be plenty of water to go around.
  • Heavy rainfall means that there is a lot of rain. This could be a reason to cut water supply, because there may be flooding or other problems. However, it is more likely that the water supply would be increased to meet the demand.
  • Regular rainfall means that there is a consistent amount of rain. This would not be a reason to cut water supply, because there would always be enough water to go around.
  • Sufficient rainfall means that there is enough rain. This would not be a reason to cut water supply, because there would be enough water to go around.
  • Inadequate rainfall means that there is not enough rain. This is a reason to cut water supply, because there may not be enough water to go around.
  • Impose means to force someone to do something. This is what the government would do if they decided to cut water supply.

In conclusion, the correct answer is: Due to inadequate rainfall this year, they had to impose a cut in water supply.