Tom is a good boy, but he cannot get up early. He often sleeps until nine or ten o’clock in the morning. His mother doesn’t want to be late for school. So she buys him an alarm clock. She says to him, “You must get up when you hear the clock ring”
“Yes, Mum.” Tom says. And from then on, Tom gets up when he hears the clock ring at six thirty every morning. One day his mother forgets to ring up the clock. And the next morning Tom doesn’t get up at six thirty. It’s time for breakfast. Mother goes to wake him up. Tom is in bed and his eyes are open. He says to his mother, “I wake up very early.”
“Then why don’t you get up?” Mother asks.
“But,” answers Tom, “You tell me that I must get up when I hear the clock ring. So I am now waiting for the clock ring.”
1.The funny story mainly tells us about ______.
A. A good boy
B. Being late for school in the morning
C. An honest boy waiting for the clock ring
D. Time for breakfast
2.Before Tom’s mother buys a clock for him, ______.
A. he 
always goes to school early
B. he often gets up late
C. he goes to bed until six thirty in the evening
D. he wants to go to school early
3.One day, the clock doesn’t ring, ______.
A. but Tom still gets up early
B. so Tom doesn’t wake up early
C. so Tom forgets to ring it up
D. but Tom still wakes up early
4.______, but he can’t get up early in the morning.
A. Tom is a bad boy
B. Tom is a good boy
C. Tom is often late for school
D. Tom always goes to school in time .
5.From this passage we know that ______.
A. boys cannot get up early
B. mothers likes to buy clocks for their children
C. the clock cannot wake up Tom in the morning
D. children can wake up early