Barry has visited the Eiffel Tower before, _____ he?
#64766
A
mustn’t
B
hasn’t
C
didn’t
D
needn’t
推荐题目
— _______ classes do you have every weekday?—Seven classes. 
#59904
A
How many
B
How much
C
How long
D
How often
Nobody but I knows Japanese in my class,     ?
#65231
A
does he
B
doesn’t he
C
do they
D
don’t they
Would you please          me ?   
#60127
A
not trouble
B
not to trouble
C
to not trouble
D
don't trouble
Will you please     computer games now? 
#60270
A
not play
B
not to play
C
don’t play
D
not playing
Are those your pen friends?    Yes,              .
#60136
A
they are
B
they’re
C
they are not
D
they