—Has Billy finished his homework today?—I have no idea.He it this morning.
#104538
A
would do
B
was doing
C
has done
D
had done
推荐题目
With more forests being destroyed，huge quantities of good earth ________ each year.
#101440
A
is washing away
B
is being washed away
C
are washing away
D
are being washed away
–Jack is ill in hospital. --Really ? I __________ him right now.
#99918
A
will visit
B
am going to visit
C
am to visit
D
am about to visit
I decided to go to the library as soon as I ______.
#104128
A
finished what I was doing
B
finished what I did
C
would finish what I was doing
D
finish what I did
--Was Tom there when you arrived? --Yes, but he___________ home soon afterwards.
#104809
A
had gone
B
has gone
C
is
D
went
He ______ chess well. But since he graduated from university, he almost has had no time to touch it.
#101351
A
played
B
plays
C
has played
D
had played