While Mary ___ a letter, the children were playing outside.
#39841
A
wrote
B
writes
C
is writing
D
was writing
推荐题目
-- When did you_____?    -- I’ve_____ _for two months.
#42751
A
got married; been married
B
be marred; been married
C
get married; got married
D
get marred; marred
- Peter, do you know who _______ my dictionary?- Sorry, I don't know. I _______ it.
#38157
A
took away; didn't do
B
has taken away; didn't do
C
had taken away; haven't done
D
has taken away; hadn't done