A、 so
B、 but
C、 because
D、 although
答案:C
A、 so
B、 but
C、 because
D、 although
答案:C
A. is began
B. begin
C. was began
D. began
A. an, a
B. an, an
C. a, an
D. a, a
A. was asked
B. asked
C. was asking
D. had asked
A. Sorry, I can’t
B. Sure, I’d love to
C. Not at all
D. Forget it
A. watch
B. watching
C. watches
D. watched