閱讀短文內(nèi)容，用放框內(nèi)所給詞的適當(dāng)形式填空。（5分）

用方框中詞的適當(dāng)形式填空。(5分）

用方框中所給單詞或詞組的適當(dāng)形式填空，每個詞限用一次。(5分)

用方框中所給的單詞的適當(dāng)形式填空，每個單詞限用一次。

根據(jù)短文大意選擇單詞并用其正確形式填入空白處,使補全后的短文意思通順,語法正確,結(jié)構(gòu)完整.（5分）
walk      way     without     prevent     easy
Trees are useful in three important    1  .The most important way is that they  provide man with food , wood and other products. Trees provide food not only for man, but also for animals.  2   trees, many animals could not live on the earth. It’s not    3  for man to live on the earth, either.
The second important way is that trees give us shade(樹蔭). On a hot summer day, people are eager to have a rest under the shade of a tree after   4  a long way. You can imagine how important the shade of a tree is to man and animals.
The third important way is that trees help to   5   droughts and flood. However, in many parts of the world, man hasn’t realized it. He has cut trees down in large numbers. In the end, he finds that he has lost the best friends he had.

1. John always does his homework ______________ in order not to make any mistakes.
2. It’s ______________ to find any excuse when you do something wrong.
3. The factory makes a new type of cars which produces less air ______________.
4. All the victims were saved and taken to ______________.
5. We all know Mother’s Day is on the ______________ Sunday of May.            

先閱讀短文，掌握其大意，然后從方框給的詞中選出最恰當(dāng)?shù)?0個，并用其適當(dāng)形式填空，每個詞只限用一次。（10分）

先閱讀短文，然后用下面方框中所給的單詞或短語填空，使全文在邏輯上正確。（提示：選項中有一個是多余的。）

從下面方框中選擇適當(dāng)?shù)脑~填入短文中，使短文通順正確（注意有些詞要用適當(dāng)?shù)男问剑�。方框中有兩個多余的詞。

用所給單詞的適當(dāng)形式填空。每個單詞限用一次。