—Oh, my God. I forgot my purse in the shop.—Oh, not again. Why ____ you always ______ something?
#101678
A
do; leave
B
did; leave
C
are; leaving
D
have; left
推荐题目
---Hi, Tracy, you looked tired.---I am tired. I______the living room all day. 
#101772
A
painted
B
had painted
C
having been painting
D
have painted
By the time you get to the airport, I ______ for you at the gate.
#100025
A
will have waited
B
will have been waiting
C
will be waiting
D
am waiting
--- Are we about to have dinner?  --- Yes, it _______ in the dining room. 
#102786
A
is serving
B
serves
C
is being served
D
served