It ____him half an hour to do his homework every day.
#40118
A
take
B
took
C
takes
D
taking
推荐题目
This robot is supposed to save a lot of labor, but it remains a problem if it ______.
#37091
A
is
B
saves
C
does
D
has
——Did you see a man in black pass by just now?——No，sir．I___________a newspaper．
#39800
A
read
B
was reading
C
would read
D
am reading
Thousands of people______ after the powerful earthquake happened in Wenchuan on May 12th.
#41551
A
die
B
dead
C
were saved
D
are saving
–Would you like to watch the three-D film Titanic with me?--Certainly. I don’t mind seeing it again although I _____ it twice.
#36531
A
saw
B
was seen
C
have seen
D
had seen
Last weekend I didn’t _______ any cows but I ______ some horses.
#39291
A
see; see
B
saw; saw
C
see; saw
D
saw; see