—Believe it or not, I have met him before.
—No kidding? ________ you've never mentioned it?
A.What for | B.How come |
C.How about | D.What if |
Generally, students’ inner motivation with high expectations from others ______ essential to their development.
A.is | B.are | C.was | D.were |
The university estimates that living expenses for international students ________ around $8,450 a year. which ________ a burden for some of them.
A.are;is | B.are;are |
C.is;are | D.is;is |
His teacher told him that since his parents were working abroad, either his grandparents or one of his uncles ______ allowed to come to the parents’ meeting .
A.was | B.were |
C.are | D.is |
English is a language shared by several diverse cultures, _________ uses it differently.
A.all of which | B.each of which |
C.all of them | D.each of them |
---___________ everyone present at the meeting?
---No, all but one _________ there.
A.Was; was | B.Were; were |
C.Was; were | D.Were; was |