He spent half an hour in drawing the picture yesterday=()
问题描述:
He spent half an hour in drawing the picture yesterday=()
答
it took him half an hour to draw the picture yesterday.
答
It took him half an hour to draw the picture yesterday.
答
He spent half an hour in drawing the picture yesterday.他昨天花了半个小时画画
=He took half an hour to draw the picture yesterday.