—Have you       that Amy’s a little quiet these days?—Yes, I wonder what has happened to her.
#42593
A
looked
B
reminded
C
noticed
D
Revised
推荐题目
--- The two old friends were ______ busy _____with each other ______ the time.--- Yes. They haven’t met for long.
#42948
A
too, to talk, to forget
B
too, talking; to forget
C
so, to talk, that they forgot
D
so, talking, that they forgot
They ________ carefully, but they didn’t ________ anything. 
#43281
A
listened; listen
B
listened; hear
C
heard; listen
D
heard; hear