－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
–-- Mum, can I go to the zoo with Linda? ---When your homework ______, you can.
#44588
A
is finished
B
was finished
C
finishes
D
finished
---Mum,_______ I watch TV? ---No. Unless your homework _______________.
#44578
A
could; finishes
B
can; will finish
C
may; is finished
D
can; will be finished
.The school meeting ________ once every two weeks in the concert hall.
#44390
A
is held
B
was held
C
will be held
D
has been held
–Would you like to go to Mike’s birthday party with us?–I will go to his party if I .
#44383
A
will invite
B
is invited
C
is inviting
D
am invited