1. March ............... is World Water Day, a United Nations holiday that aims to spark discussion on the importance of freshwater.

22

30

25

27

2. Controversy has surrounded GERD since construction on the project began in ................ .

2011

2018

2020

2015

3. the dam is expected to be completed in ................... .

2017

2020

2019

2013

4. In November ................ , Egypt, Sudan and Ethiopia agreed to a time frame for the negotiations.

2019

2015

2010

2020

5. Ethiopia did not attend the last session in Washington in February .................. , and announced its sudden withdrawal from the negotiations.

2020

2016

2019

2012

6. The dam has a capacity of .............. billion cubic metres.

74

89

20

55