—Tony, come down and help me with the heavy box! — Come on! I _______ all day long.Get Peter to do that!
#101754
A
work
B
had been working
C
had worked
D
have been working
推荐题目
A warm welcome _______to the Russian guests at the airport tomorrow morning.
#100038
A
is given
B
has been given
C
is going to give
D
will be given
.---David. I’ve lost my keys again. ---Here, not again!You______ your keys.
#103868
A
always lost
B
always lose
C
are always losing
D
had been losing
--- I’ve heard Jenny has just bought a BMW X5.  --- I ______ she has so much money. 
#99853
A
don’t know
B
didn’t know
C
haven’t known
D
hadn’t known
 —Ouch! You hurt me! —I am sorry. But I   any harm. I      to drive a rat out.
#103276
A
didn’t mean; tried
B
don’t mean; am trying
C
haven’t meant; tried
D
didn’t mean; was trying