Even though computer screens don’t radiation, the stress from staring over long periods can cause harm to your vision.
After the trainer was sure that the whale could look after itself, he _______ it into the sea.
The course about Chinese food attracts over 100 students per year, _______ up to half are from overseas.
Too often we underestimate the power of a touch, a smile, a kind word, or the smallest act of caring, all of which have the potential to _______ a life _______.
Besides proper diet, exercise is one of the key ___________of a healthy lifestyle.
—The two people speak different languages and can not communicate with each other well. —Oh,I see. That’s ________ misunderstanding occurs.