How ________ he looks!—Yes. He is sitting there ________, not knowing what to do.
My grandpa sowed the flower seeds in thegarden ______it was the best time for them to grow.
Was it not until last week ______ hedecided to give up smoking— No He began _____ he saw the new filmlast month
Have you brought the book I lent to you yesterday? —Sorry, I put it on my bookshelf and _________ all about it
I was ashamed ______ lied to my mother[ ]