It has been made __________ public that anyone who does harm to the environment in __________ public places will be blamed by __________ public.
He to paint the whole house but finished only the front .
All the characteristics that distinguish birds ________ other animals can be traced to prehistoric times..
Mother made a promise ________ I passed the exam, she would buy m e a computer..
He tried his best, but he couldn’t ________ the college entrance exams last year.
Because of my poor English I’m afraid I can’t make myself ____.