I have been studying computer for years and I still ___.
#99982
A
have
B
do
C
have been
D
am
推荐题目
--- Have you moved into the new office building?---Not yet .It ______
#100897
A
is decorating
B
has been decorated
C
is being decorated
D
has been decorating
What’s the time?  My watch _______.
#101221
A
is being repaired
B
is to repair
C
has been repaired
D
has repaired