—Where is your uncle?—He _____ to South Africa on business. He has ______ there twice.
#42967
A
has been; gone
B
has gone; been
C
went; gone
D
will go; been
推荐题目
---Lucy likes sports very much.---Yes, she is good ________ playing badminton.
#41317
A
at
B
for
C
in
D
To
I think these students should do ______ part in keeping the class-room clean.
#35756
A
my
B
her
C
their
D
our