Your sister must be helping the little girl with her homework, _______ ?
#64576
A
needn’t she
B
mustn’t she
C
isn’t she
D
must she
推荐题目
—What _____ Yu Ping usually _____ in her free time?—She usually goes to the library.
#59778
A
do; do
B
is; doing
C
does; does
D
does; do
This is the first time that your parents have been abroad, ______?
#64913
A
haven’t they
B
hasn’t it
C
aren’t they
D
isn’t it
Mary: This handbag isn’t yours, is it?Joan: __________.
#65072
A
Yes, it’s not mine
B
No, yours is bigger
C
Yes, it’s my friend’s
D
No, mine is a red one