I _____ her not to walk on the thin ice but she would not listen to me.
They need twenty more workers ______ their group to do the job..
In the cinema, there was an old man______ beside me.
He gets up early and reads English aloud, ___ he has greatly improved his English.
It’s the fifth time ______ late this term.
The sun shines brightly in the sky______ us light and heat.