2019-2020学年外研版高中英语选修6课件:高中英语情态动词
2019-2020学年外研版高中英语选修6课件:高中英语情态动词第1页

情态动词

请用适当的情态动词填空。 (1)A:The lights of the classroom are still on,who________it be? B:It________be Jenny.She always leaves so late. A :Oh,no;it________not be Jenny because I saw her in the library just now.

【答案】:can/could must can