题目内容
Tom's never been abroad before, _______ he?
[ ]
A. isn't
B. has
C. does
D. is
B. has
C. does
D. is
B
练习册系列答案
相关题目
Tom’s never been late for school before, _______ ?
| A.is he | B.isn’t he | C.has he | D.hasn’t he |
— Tom’s never done extra work for his class, _______he?
—_______. He is the laziest boy in his class.
| A.has; Yes | B.is; No | C.is; Yes | D.has; No |