As the light turned green, I stood for a moment, not _____, and asked myself what I was going to do.
16.Nobody knows who is the first one to add fertilizer ___ the soil to make plants grow better.
It was five o’clock.The battle is still ___.
14.Tom’s elder sister is only one year ___ than he.
Tom’s father burst out ___ when he saw Tom eating candy happily in the police refuge for lost children.
___ a teacher, he is strict with his students.