To my surprise, my good friend _________ stay up to study to prepare for the next important exams organized by ten famous high schools.
A.should | B.may | C.must | D.can |
推荐套卷
To my surprise, my good friend _________ stay up to study to prepare for the next important exams organized by ten famous high schools.
A.should | B.may | C.must | D.can |