---Who cleaned the blackboard yesterday, Dick?---John ____.
#55474
A
clean
B
does
C
did
D
is
推荐题目
---Is the door_____now? It’s so cold.---Sorry,I will keep the door________.
#59097
A
opened;closed
B
open;close
C
opened;closed
D
open;closed
---- I ________ your advice very much. ---- You are welcome. I hope it is ________ to you.
#57810
A
like; unhelpful
B
raise; unhopeful
C
appreciate; helpful
D
thank; hopeful
