— I called you yesterday but no one answered.— Well, Maybe I         in the garden at that time.
#41898
A
worked
B
am working
C
was working
D
would work
推荐题目
—Why did you go there?—I __________the homes of movie stars. 
#39303
A
visit
B
visited
C
will visit
D
am visiting
Tony          TV when his mother came in.
#39557
A
watch
B
watches
C
was watching
D
is watching
We __________ 1000 English words since we __________ to learn English.
#41594
A
learned; begin
B
have learning; began
C
have learn; begun
D
have been learning; began