He was last seen _________in his office at about 7:15 p.m..
#60589
A
work
B
working
C
to work
D
worked
推荐题目
—Susan, do you like my skirt?—Yes, it is very _____. How much does it ______?
#58619
A
beautiful; cost
B
beautifully; cost
C
beauty ; spend
D
beautifully ; take.
Mr. Wang often ________ his dictionary in the library. 
#54580
A
leaves
B
forgets
C
takes
D
brings
We need __________ at the hotel for __________ because of the heavy snow. 
#56083
A
stay; short stay
B
staying; a short stay
C
to stay; short stay
D
to stay; a short stay
I like the music that I can sing ______.
#53853
A
along and
B
along with
C
with
D
Along