用适当的介词填空。

You can pick ________ the books you’d like to read and take them home．

用适当的介词填空。

________ the time he was twelve, he had composed more than 100 poems．

用适当的介词填空。

Every month, the girl will receive a sum of money ________ a kind-hearted man．

用适当的介词填空。

You’d better get ready for everything ________ advance．

用适当的介词填空。

Shortly after recovery, the boy again fell ill ________ fever．

用适当的介词填空。

She is so responsible that all the students look ________ to her．

用适当的介词填空。

Look! He is driving ________ full speed．

用适当的介词填空。

The ship will be ________ its first journey next month．

根据所给的词性写单词。

1．survive(名词)________

2．psychology(形容词)________

3．choose(过去分词)________

根据所给的词性写单词。

1．behave(名词)________

2．mountain(形容词)________

3．twenty(序数词)________