When they had cleaned their bowls in this way, they would sit __________ at the pot with eager eyes, as if they wanted to eat it.
#90719
A
stared
B
staring
C
to stare
D
stares
推荐题目
New ideas sometimes have to wait for years before _____ .  
#98178
A
fully accepted
B
having fully accepted
C
fully accepting
D
being fully accepted
I personally think__more listening, speaking, reading and writing is the key to__our English.
#95944
A
Doing; improve
B
To do; improve
C
Do; improving
D
Doing; improving