You needn’t have ________ the speaker when he was speaking; there was enough time afterwards for you to ask questions.
All his friends’ encouragement _____ his confidence in winning the game.
Mary made coffee ____ her guests were finishing their meal.A. so that B although C. while D. as if
The wise use that is ____ the limited time has greatly contributed to his success.
I’ll spend half of my holiday practicing English and ___ half learning drawing.
“I don’t understand what you are saying,” she said, with a _____ expression on her face.