—What about the student in your class, Mr. Wang?—The doctor said that sleep caused him poor memory and poor concentration.
The beach is so beautiful that it is worthwhile, I think, _____ for a short holiday.
--- Would you be _____ lend me your bicycle? --- Sure.
Towards evening, the patient opened his mouth as if _____ something to his son.
“Well, I’ll tell you a secret ...” said the boy, with his mouth almost _____ my ear.
They looked forward with hope _____ a chance to receive further education.