【简答题】Sam and Tom are little boys. They are fight with each other. Last Sunday,their mother said to them, "It's 3 o'clock, I'm going to cook supper now.Go out and play in the garden and be good! " "Yes, Mom...
【简答题】In the late 1960s , motorcyclists in California , USA , ( 16 ) to go out in the countryside and ride their machines up and down mountain tracks just for fun. They made (17) noise and did a lot of dama...