Our teachers are really ______. They often work in their office far into the night.
#19821
A
open-minded
B
hard-working
C
self-confident
D
warm-hearted
推荐题目
It was____to watch small childen play games.
#19873
A
pleased
B
pleasure
C
glad
D
fun
From the ___ expression on her face, we knew that the problem was ____.
#20557
A
puzzling….puzzling
B
puzzled…puzzled
C
puzzling..puzzled
D
puzzled..puzzling