–Tom, what’s the matter with you? You look so worn out!--Nothing serious. I ____ my new house all the day and I am afraid I won’t finish until tomorrow afternoon.
#101402
A
have whitewashed
B
am whitewashing
C
have been whitewashing
D
shall be whitewashing
推荐题目
What do you guess our friend Bob          when we get to his home? 
#102249
A
does
B
would do
C
has been doing
D
will be doing
So hot a day! I would buy one soft­drink can, but I ________ money on me.
#102674
A
didn’t have
B
don’t have
C
hadn’t had
D
won’t have
The student didn’t pay any attention to the lecture; he ________ of something else. 
#104749
A
thought
B
had thought
C
would think
D
was thinking
Having failed to do what I ________ to,I’m afraid of being scolded by my parents.
#99443
A
am expected
B
will be expected
C
was expected
D
have expected