Will that's funny the right answer is.A.
The settlement (874-930) Norwegian chieftain named Ingólfr Arnarson and his wife, Hallveig Fróðadóttir.
The house will be built by the construction crew in five months.
The construction crew will build the house in five months.
A. It's the progressive tense that indicates continuing action. It's something that's still going on, and the reason why it's called as progressive. This is formed with the "to be" verb in the present tense, and is combined with an -ing word.
