I didn’t quite follow him because he explained the theory _____that is too abstract for me.
. I don’t know ____ that you stay here.
It is the ability to do the job ____ matters ,not where you come from or what you are.
It was until dark ___ he found ___ he thought was the correct way to solve the problem.
It was in the evening__we reached the littletown of Winchester. A that B. until C. since D. before
.It was ____ my teacher worked ____ I work hard.