—Where is Mike?  —He’s _______ the pool.
#40102
A
swim at
B
is swimming at
C
swimming at
D
swim
推荐题目
It ____him half an hour to do his homework every day.
#40118
A
take
B
took
C
takes
D
taking
He _______ for two years. We are still sad about his _______.
#40126
A
died, dead
B
died, death
C
has been dead, dead
D
has been dead, death
Mary _____ a photo of Professor Smith while he was making a speech.
#39268
A
took
B
takes
C
would take
D
has taken
I will _______ him when I _______free.
#41766
A
call, am  
B
call to, am
C
call, will be 
D
call to, will be