Itwasgettingdark的精选

问题详情：阅读下面短文，用括号内所给动词的适当形式填空。(必要可加情态动词或助动词)Itwasgettingdark，somechildrenandtwoCanadianwomenwerestillskatingnearabighotelThey(1)_______(have)agoodtime．Aboysaidtohisfrie...