—I called you at 4:00 yesterday afternoon, but no one answered.—Sorry, I ______ with my friends at that time.
#42308
A
swim
B
swam
C
will swim
D
was swimming
推荐题目
---Hello, may I speak to Millie? ---Sorry, she isn’t in. She _________ Nanjing.
#42630
A
have gone to
B
has been to
C
has gone to
D
has gone
What        you        when the earthquake happened?
#40359
A
were; doing
B
did; do
C
are; doing
D
would; do