—Would you have told him the answer had it been possible? —I would have, but I ______so busy then.
—— How ________ can you finish the drawing? —— In a week.
We decided not to climb the mountains because it was raining ___.
If we work with a strong will, we can overcome any difficulty, ___great it is.
She smiled to the people around but___looked straight ahead, getting hold of her son’s hand.
He’d like to sleep with the window ____ at night.