---Could you tell us how long        asleep?---For about two hours.
#52795
A
has he fallen
B
he has fallen
C
has he been
D
he has been
推荐题目
The food in the fridge ________ bad. Throw it away, please.
#60447
A
is smelt terrible
B
smells terrible
C
smells terribly
D
is smelt terribly
 Where is your mother? She_____________ Shanghai on business for a few days..
#52209
A
has been to
B
has gone to
C
went to
D
has been in