--Would you like to go bike riding with us tomorrow? ---Sure, ____ I am busy.
#57365
A
since
B
unless
C
when
D
until
推荐题目
—_____________________? —She is a nurse.
#55884
A
Who is your mother?
B
Is your mother a nurse?
C
Where is your mother?
D
What does your mother do?
Li Xiayu has a bad cold these days, ______ she still keeps studying English.
#58152
A
but
B
and
C
so
D
or
