Our class teacher, _______ that he didn't agree with us on the plan for a picnic, left the classroom.
________ is known to us is that time is limited and precious.
―I went to the beach and got plenty of rest and sunshine.― You looked tired last time I saw you .
With no rain for three months, and the food supplies running out, the present ________ here is getting worse.
—Mr. White didn’t come last night, did he? —No, we for him. A whole night was wasted.
Praise is like sunlight to the human spirit; without _______ we cannot flower and grow.