I _________ my mum cook dinner in the kitchen when the telephone ______.
#37803
A
helped; was ringring
B
helped; rang
C
was helping; rang
D
was helping; was ringing
推荐题目
－Where _______ the 2008 Olympic Games _______?.－You don’t know? Beijing!
#38475
A
will; hold
B
has; been held
C
was; held
D
will; held
----What a nice bike! How long ____ you ____it? ----- Just two weeks.
#37320
A
have, bought
B
did, buy
C
have, had
D
are, having
—Can you tell me if Tom has finished his homework?—I've no idea. He ________ it this morning.
#63699
A
has being doing
B
had done
C
is doing
D
was doing