When he ________ the door，he found his keys were nowhere.
#99503
A
would open
B
opened
C
had opened
D
was to open
推荐题目
---Oh, God! Look at your new shirt! It has been totally ruined．---Worse luck! I ______ in the rain．
#103117
A
have got caught
B
had got caught
C
got caught
D
get caught
His father, who is said to be teaching in Australia, ____ in Nanjing University for more than 10 years.
#102312
A
has worked
B
had worked
C
worked
D
has been working
---I _____ to a party, but I’ve got nothing to wear. --- Why don’t you have a dress made for the party?
#99775
A
was asked
B
will ask
C
have asked
D
have been asked
I could have turned to Mr. Smith for help, but he ______ too busy then.
#104216
A
is
B
was
C
should be
D
has been