1. 那个声音听起来像火车。
   The noise _______ _______ a train.
2. 我们转过头来，但没有发现什么异常。
    We _______ _______ but saw _______ _______.
3. 我们应该好好爱护公园里的花儿。
   We should _______ _______ _______ _______ the flowers in the park.
4. 这只狗有多重？
   What is _______ _______ _______ the dog?
5. 没有你的帮助，我无法到达那里。
     I can't _______ there _______ your help.
6. 这个老人相信他能活到100岁。
     The old man believes that he can _______ _______ _______ 100 years old.
7. 他以他父亲的名字给那个图书馆命名。
     He _______ the library _______ his father.

1. 这件绿外套穿在你身上很好看.你穿绿色衣服显得很年轻.
This green coat __________________________. You look young ______________.
2.我们对待野生动物应该更友好.
We should _______________________________________________ wild animals.
3.由于那场大雨有40多人丧了命.
More than forty people _____________________________________ the heavy rain.
4.我们都知道,乌龟能活到150岁.
We all know that a tortoise can _________________________________________.
5.在他七岁的时候,他就能独自乘车上学了.
At the age of seven ,he could __________________________________________.
6.雌熊猫一次只生一只或两只幼崽.
Female giant pandas have _____________________________________________.
7.燕子夏天飞往北方国家.
Swallows _________________________________________________ in summer.
8.海南一年到头都很热.
  ___________________________ in Hainan _____________________________.
9.对人们来说随意扔垃圾是不对的.
It is _______________________________________________________carelessly.