______the doors were closed and that all the lights were off, the boy left the classroom.
#97703
A
Check
B
To check
C
Checked
D
Having checked
推荐题目
— Hi, Henry, I’m going to China for my holiday.— China? It is a country which is well worth .
#91454
A
to visit
B
visiting
C
to be visited
D
being visited
---Which would you rather ___ , tea or coffee?---Neither. I would like some bread if you don’t mind .
#94399
A
to have
B
have
C
having
D
done
________ from Milan Trenc's novel，the film Night at the Museum brings to life a world where dinosaurs wander the earth.
#88292
A
To be adapted
B
Adapting
C
Having adapted
D
Adapted