— Were you at home at 8:00 last night? I called you but nobody answered.— Sorry, I           a nap at that time.
#36263
A
take
B
took
C
was taking
D
am taking
推荐题目
My aunt is a writer. She ______ more than ten books since 1980.
#42321
A
writes
B
wrote
C
has written
D
will write
When I came home, my father _____ an e-mail on the computer. 
#40545
A
writes
B
wrote
C
is writing
D
was writing
 The earthquake ______ when I _______some cleaning.
#39979
A
starts, was doing
B
started, was doing
C
was starting, was doing
D
starts, were doing