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請根據(jù)句意從方框中選擇合適的動詞，并用其適當時態(tài)填空，使句子通順。

1．We've just come back from Hainan．We _________ a fantastic time there．

2．Everything _________ more on the earth than on the moon because of gravity．

3．--Where were you this time yesterday?

--I _________ a picture in the park．

4．The children _________ their hands excitedly as soon as the astronauts appeared on the stage．

5．Good news! Our class _________ two school records so far!

6．-- _________ Jim _________ in the next basketball match?

--Of course he is．We can't win without him．

We have always been interested in the moon. 2000 years ago people already knew it moved around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky.
When scientists could use telescopes(望遠鏡) to study the moon more closely, their ideas began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on Earth. This was because they believed the moon had once been a planet that had been caught in the earth’s gravity millions of years earlier.
In 1969 moon rocks were finally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information.
After years of study, most scientists now think that the moon was once part of Earth. They believe very early in its history, maybe 4 million years ago, something about the size of Mars hit Earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon.
In the future, even though our ideas about the moon may change again, we will still be interested in it.
【小題1】From the passage we know the moon was made of_____________.

We have always been interested in the moon. 2000 years ago people already knew it moved around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky.

When scientists could use telescopes(望遠鏡) to study the moon more closely, their ideas began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on Earth. This was because they believed the moon had once been a planet that had been caught in the earth’s gravity millions of years earlier.

In 1969 moon rocks were finally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information.

After years of study, most scientists now think that the moon was once part of Earth. They believe very early in its history, maybe 4 million years ago, something about the size of Mars hit Earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon.

In the future, even though our ideas about the moon may change again, we will still be interested in it.

1.From the passage we know the moon was made of_____________.

2.In the passage the writer wants to tell us ___________________.

3.Before 1969 most scientists thought the moon was ______________.

4.From this passage we can learn that ___________________.