By giving practical assynments to the students and then, by doing with the students together. by appreciating by showing directions; by motivating students etc.
Infinitive is to keep. use is adverb. hope it helps.
Involving the condition that a group of quantities connected by operators gives the same result whatever the order of quantities involved.
Hi, with what I came up with, it
would be D.
Princess Rita was agitated
and princess Rita was disentchated
and she was frustrated.
