Tom, clean up the broken glass _________ someone walks on it.
—She looks very happy. She ______ have passed the exam. —I guess so. It’s not difficult after all.
____ he had not hurt his leg, John would have won the race.
—I saw Jane and her boyfriend in the park at eight yesterday evening. —Impossible. She TV with me in my home then.
Jenny nearly missed the flight______ doing too much shopping.
The weather was ______ cold that I didn’t like to leave my room.