When I ________ home, I caught a thief stealing from a passer­by.
#99477
A
headed
B
was heading
C
has headed
D
had headed
推荐题目
It seldom________here but it________heavily these days.
#99194
A
snows;snows
B
snows;is snowing
C
is snowing;is snowing
D
is snowing;snows
 I used to drink a lot of tea but these days I ______ coffee.
#104266
A
prefer
B
preferred
C
had preferred
D
am preferring
----Is this the first time you ________ to Harbin?---- No, but the first time I ____ here, the city wasn’t so beautiful.
#102687
A
visited; came
B
visited; have come
C
have visited; have come
D
have come; came