Direction: A sentence has been given with a blank to be filled with an appropriate option. Choose the correct alternative.
The small amount of fusion fuel ______ to be heated to huge temperatures.
1
needing
2
need
3
needs
4
needful
Direction: A sentence has been given with a blank to be filled with an appropriate option. Choose the correct alternative.
The small amount of fusion fuel ______ to be heated to huge temperatures.