-Oh, my God! I can't find my key to the office.-Don't worry. Perhaps it _________ at your home.
#44778
A
left
B
has left
C
was left
D
had left
推荐题目
Our classroom is tidy because it ____ every day.
#44421
A
cleans
B
cleaned
C
is cleaned
D
was cleaned
The teacher, as well as his students_______ to attend the party last week.
#44856
A
is invited
B
are invited
C
was invited
D
were invited
I haven’t seen you ____________.
#44828
A
for two months
B
since three weeks
C
since last Monday ago
D
two days ago
---Did you go to Jim’s birthday party? ----No, I     .
#44949
A
haven’t invited
B
didn’t invite
C
am not invited
D
wasn’t invited