用适当的时态填空

Much of the carbon in the Earth ________(come)from things that once lived．

请用下面短语的正确形式填空

separate…from　lift off　touch down　come to an endthe first time　make progress　on one’s own　pull through　save one’s life　give up

1．A river ________ our school ________ a park．

2．________ I met him，I knew we would be friends．

3．He studied so hard that before long he ________ great ________．

4．After 21 hours’ space flight, the spaceship ________ safely．

5．Good nursing will ________ him ________．

6．Can you finish the work ________?

7．At last the meeting ________．

8．He tried to persuade his father to ________ smoking．

9．Millions of people all over China were watching TV when China’s first manned spaceship ________ on October 15th 2003．

10．The boy was badly hurt，and the doctor did all she could to ________．

根据句意，填写单词

Labor ________ the world．

根据句意，填写单词

The boy came back earlier than ________．We had thought he would be late．

根据句意，填写单词

They decided to ________ the prisoners for their good deeds in the prison．

根据句意，填写单词

The coal ________ in the stove．

根据句意，填写单词

We must ________ the children from harm．

根据句意，填写单词

The boys made a strong ________ against having girls in the game．

根据句意，填写单词

The old man e ________ a lot in the old days．

根据句意，填写单词

I saw them ________ hands with each other．