John's score on the test is the highest in the class ; he____last night.
A、muststudyC
「句意」约翰的考试分数全班最高;他昨天晚上一定学习了。
「难点」表示对过去某一动作行为的猜测须要用musthavedone这一句型结构。
_____ time, he’ll make a first-class tennis player.
Breadandbutter（）likedbyWesterners.
She’s worn his designs on __________ occasions from red carpets to movie premieres.
Last March the __________ of a 19th century cargo ship was found by an underwater archaeological team.
YouthatlettertoJames.However，yodidn't（）.
