连词成句，请根据句末标点提示，将所给单词组成句子。

plays，games，he，computer，often

________．

连词成句，请根据句末标点提示，将所给单词组成句子。

is，the，keyboard，where

________?

连词成句，请根据句末标点提示，将所给单词组成句子。

you，the，save，document，how，do

________?

连词成句，请根据句末标点提示，将所给单词组成句子。

．use，computer，your，please，do，to，it

________．

连词成句，请根据句末标点提示，将所给单词组成句子。

does，first，what，do，he

________?

按要求改写句子，每空一词。

Do you have a book on the desk? (改为同义句)

________　________ a book on your desk?

按要求改写句子，每空一词。

Lucy uses her computer to do homework．(改为否定句)

Lucy ________　________ her computer to do homework．

按要求改写句子，每空一词。

I have a computer at school．(对画线部分提问)

________　________　________ have a computer?

按要求改写句子，每空一词。

Tom uses his computer at the weekend．(改为一般疑问句)

________ Tom ________ his computer at the weekend?

根据汉语提示完成句子。每空一词。

请在方框内写它。

Please write it ________　________　________．