At that time people would starve if food was difficult _______, especially during the cold winter months.
Their answers are exactly the same — one of them ______ from the other.
Do you think he is lazy?” “I _____ so once, but I don’t now.”
I heard they went skiing in the mountains last winter.” “It ____ true because there was little snow there.”
“Is John coming by train?” “He should, but he _____ not. He likes driving his car.”
You _______ pay too much attention to your reading skill, as it is so important.