He spent half an hour in drawing the picture yesterday=()
He spent half an hour in drawing the picture yesterday=()
He spent half an hour on the newspaper yesterday (改为同义句)
he spent half an hour swim.=It( )( )half an hour( )( ).
It--half an hour to finish drawing this picture
His little brother spent half an hour c____ the mistakes in
He spent about an hour ( ) the composition.
It——half an hour to finish drawing this picture
He spent an hour reaging Chinese yesterday.改同义句
He spent half an hour___computer games yesterday everyone
The train_____ (arrive) in half an hour
I spent an hour _____(finish)the work yesterday
I spent half an hour on my homework yesterday.(保持原意