the book ()the computer was written by bill gates

题目

the book ()the computer was written by bill gates
A about B for c sitting D sits
when is the best time ()plant vegetable
A on B in C for D to
同义句转换
This year i joiner a rocket club
I ( )a ( )of the rocket club this year
shall we make a rocket
( )( ) making a rocket
连词成句
trees many learning people their family about enjoy
除了连词成句,其他都要解释

答案