I’m tired out. I__________all afternoon and I don’t seem to have finished anything.
#103762
A
shopped
B
have shopped
C
had shopped
D
have been shopping
推荐题目
Polly observed that she ______ by a tall man in a dark coat when she ______ the faces around her on the train.
#102499
A
was watched; stared at
B
was being watched; glanced at
C
was being watched; glared at
D
was watched; looked at
----_____ David and Vicky _____ married?----For about three years. 
#100703
A
How long were … being
B
How long have … got
C
How long have … been
D
How long did … Get
Her car has been very dirty. She has got to _______.
#101386
A
get washed
B
wash
C
get washed it
D
get it washed