He was last seen _________in his office at about 7:15 p.m..
A. workB. working
C. to workD. worked
The number of chairs in the room __ ten. I’m afraid a number of chairs in the room ___ lost.
A. is; is B. is; are
C. are; is D. are; are
—Have you ever seen the movie called Los Angles 2011?
—Yes, but I think it’s ______. I fell asleep when I saw it.
A. excitingB. boring
C. boredD. excited
The murder happened _______ between nine and eleven last night.
A. sometimeB. sometimes
C. some timeD. some times
you practice your English every day, you won’t make any progress on it.
A. Although B. If
C. Unless D. Since
Not only my friend but also I ______ interested in action films. We often see films together.
A. beB. am
C. isD. are
