用适当形式填空< >表示填空答案()表示给你的单词 We must < >(do)our homework now. Wang Bin often < >(go)to school by bike. She can < >(play) the piano. What < >Mike< >(have)? He < >(have)some storybooks.
We must < do)our homework now.情态动词后接动词原形. Wang Bin often < goes )to school by bike.主语第三人称单数 She can < play) the piano.( 理由同1) What Mike< have)?(理由同2) He < has)some storybooks. 加油!不明白再问!