-- Are you going to the party? -- No, because I ______.
#42738
A
have asked
B
haven’t asked
C
have been asked
D
haven’t been asked
推荐题目
Look! Jack and his monkey _________ flying disk together in the garden. 
#42280
A
is playing
B
was playing
C
are playing
D
were playing
__________ did your uncle leave his hometown ? He _________ for nearly 20years .
#37368
A
When , has left
B
When , has been away
C
How long , has left
D
How long , has been away