______ you come back, please let me know.
A. Later
B. Until
C. As
D. As soon as
查看答案
He told us _______ he was over eighty years old.
A. where
B. then
C. if
D. that
Don’t go home ______ you have cleaned the classroom.
A. by
B. then
C. only
D. until
_______ Sunday ______ Monday is OK. I’ll be free during those two days.
A. Neither…nor
B. Either…or
C. Both…and
D. Either…and
We haven’t seen him ______ he left last year.
A. since
B. when
C. as
D. if