--- I hear Sam has gone to Qingdao for his holiday.--- Oh, how nice! Do you know when he        ?
#39622
A
left
B
was leaving
C
has left
D
had left
推荐题目
The shirt is very nice. I’ll take it.
#37269
A
sell
B
try
C
buy
D
use
— Do you know ______ yesterday afternoon?— Sorry, I’ve no idea. 
#42047
A
where was Tom
B
where Tom was
C
where is Tom
D
where Tom is
I’m not sure if it _________tomorrow。If it __________ ,we won’t climb the South Hill. 
#37968
A
will snow; snows
B
will snow; will snow
C
snows; snows
D
snows; will snow
I _______ a museum with my friends at this time yesterday.
#39915
A
am visiting
B
was visiting
C
visited
D
will visit