【上海市2015年中考英语试题】Nowadays I can choose online courses and study by_____ ?
The young man is __________ to carry the heavy box.
Our teacher told Simon ___________ forget __________ the door.
The floor is wet. Who’s going to ___________ ?
Don’t forget ________ an umbrella. It’s going to rain.
The radio says the weather will get _______ later in the day, so we have to stay at home.