______, Walt Disney created cartoons which were famous around the world.
Remember to look around ________ you cross the road, boys and girls.
You'd better spend as much time as you can________ Maths and English.
You should try your best to learn to swim ________ Tom.
Excuse me, you ________ open the door before the bus stops.
—Jack will go to Dalian for his summer holidays. How about you?—Sorry, I haven't decided ________.