——I don’t know ______ watch this is. Do you know? ——It might be Gao Lei’s.
#40811
A
who
B
whom
C
who’s
D
whose
推荐题目
He often gives me some advice.The sentence structure is________.
#40866
A
S+V+P
B
S+V
C
S+V+DO
D
S+V+IO+DO
I ________ a bag. ________ a new bag on the desk.
#40974
A
am; There is
B
have; There is
C
has; There is
D
is; There are
My father has worked there ___________.
#41068
A
since five year
B
since 1990
C
for five years ago
D
five years