We believe the time and hard work _______ in completing such an important project are worthwhile.
How strange! These years my birthday always falls _____.
They promise that the work would all be finished _____ next week.
—I don’t like chicken _______ fish. —I don’t like chicken, _______ I like fish very much.
Fred is second to none in maths in our class, but believe it or not, he _______ passed the last exam.
He wanted to read more, so he asked his friends if there was _______ to read.