根据句意选择并抄写单词。

The trees _______ down in the typhoon last night. (fall; fell)

根据句子意思，选括号中适当的词填空。

I saw an old man ________ (fall , fell) to the ground just now .

根据文段意思，选括号中适当的词填空。

Have you ever seen a horse with toes(脚趾)? Many years ago , horses had many ________( toe , toes ). They had four toes on each front ________( foot , feet ). 'They had three toes on each back foot . The horses were ________( small , smaller)than cats . These small horses lived in the forest(森林). Their many toes helped the horses ________( run , running )over the soft(柔软的)wet(湿的)ground . It was very hot in the forest . But the weather changed . It became cold . Many trees couldn't ________(live, lived)in cold weather. 'The trees died and ________(fall, fell). Open field(土地)took the place of(代替)forests . The sun made the ground dry(干的)and hard(硬的). Horses began ________( change , to change )too . They began to get ________(big, bigger). This took a long time. On the dry hard land(陆地), horses needed only their middle toes for ________(run, running). ________(They, Their)middle toes became hard . After a long time horses had only one hard toe on each foot . We call this hard toe a hoof(马蹄).

This story is about a young man. He worked hard at his lessons. He was too busy. He didn’t have time to rest, so he was ill. Every night, when he went to bed, he closed his eyes and tried to sleep（睡觉）. But he couldn’t. He thought: “I must go to see the doctor.” He said to the doctor. “I can’t go to sleep at night.” “Try counting numbers. When you reach one thousand, you’ll be asleep.” The next day the man came back to the doctor’s office. “Well,” said the doctor, “How are you today?”
“Yes, he said,” I tried counting one, two, three. . . up to （直到）one thousand. But when I reached five hundred and sixty-nine, I began to feel sleepy (感到困倦). I had to get up and drank some tea. Then I went on counting up to one thousand. But I still couldn’t fall asleep.
【小题1】The young man couldn’t go to sleep because ________ .

A．he didn’t finish his lessons

B．he worked too hard and was ill

C．he was worried about his homework

D．there was a lot of housework to do and he couldn’t have a good rest

【小题2】The doctor asked the young man ________ .

A．to count numbers before he went to bed

B．to put all numbers from 1 to 1000 together

C．to count numbers while he was lying in bed

D．to go to bed earlier

【小题3】 The young man came back to the doctor’s office the next day because ___ .

A．he wanted to thank the doctor

B．he was better

C．he wanted to ask the doctor how to count the numbers

D．he still couldn’t go to sleep at night

【小题4】The young man ________ .

A．counted from 569 to 1000

B．counted from 1 to 569 and fell asleep

C．counted from 1 to 569 and got up to drink some tea

D．counted from 1 to 1000 and fell asleep

【小题5】The young man ________ in fact.

A．didn’t understand the doctor’s words.	B．couldn’t count numbers
C．didn’t try to sleep	D．wasn’t ill at all