He spent an hour reading Chinese yesterday.(保持句意不变)
He spent an hour reading Chinese yesterday.(保持句意不变)
He spent an hour reaging Chinese yesterday.改同义句
She spent half an hour piaying the piano改成保持句意不变
l spent an hour doing my homework yesterday evenig(保持原句意思) 根
He spent half an hour on the newspaper yesterday (改为同义句)
He spends half an hour reading English every evening.(保持原句意思
He spent a hour reading the letter
I spent half an hour on my homework yesterday.(保持原意
I spent half an hour on my homework yesterday.(保持原意)
He spent half an hour in drawing the picture yesterday=()
It took him half an hour to go to work(保持句意不变)
I'll take you half an hour ---------to Tokyo by air (保持句意不变)