— 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
A lot of trees________ around here every year, and we can  enjoy fresher air now.
#39126
A
were planted
B
are planted
C
will planted
D
are planting
It’s 8 o’clock in the evening. Tom ______ TV.
#39662
A
watch
B
watches
C
watching
D
is watching
It’s said that he started his own firm when he was only 24. 
#42478
A
built
B
established
C
invented
D
created.