Thebuilding project ______ next year is, I think, not easy ______ in time.

Though it was noisy here, he _______reading.

He has a lot of friends who have a lot in ________ common with himself—IndeedBirds of ________ feather flock together

ars ago, three scientists traveled to theAntarctica to explore a secret world hidden _________ the ice

e of my poor memory, all ____you told me has been forgotten.