Upon reaching an/a ______  age, children are encouraged, but not forced, to “leave the nest”.  
#19356
A
appropriate
B
potential
C
permanent
D
automatic
推荐题目
When talking about the ____ experience of being stolen, Tina was still ____. 
#18485
A
frightened; frightened
B
frightening; frightening
C
frightening; frightened
D
frightened; frightening
—How did you like the lectures?—I thought they were________.
#17688
A
interested
B
interest
C
interesting
D
of interests
There will be a ___ football match on TV tonight.
#20554
A
living
B
alive
C
live
D
lively