—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
He_____his computer last year. I _____ my computer for over ten years. It still works OK.
#41733
A
bought ,have bought
B
have bought , bought
C
bought, have had
D
have had, bought
 ---May I speak to Mr. Smith?--- He __________. Can I ______ a message?
#37650
A
is sleeping, take
B
will sleep, take
C
sleeps, bring
D
is sleeping, get
It _____ last week that the haze(雾霾)in Beijing caused many problems.
#38853
A
reports
B
reported
C
is reported
D
was reported