Not until I dropped off from school ____ how much time I had wasted.
-I’m sorry for _______ in time.—That’s all right.
The boy wanted to ride his bicycle in the street, but his mother told him _______.
We desire that immediate help _____ to the local villagers who have been trapped by the flood.
They ______ him to prepare for the coming exam, but he spent all day playing computer games.
We didn’t know his telephone number, otherwise we ________ him.