— The lady starred in many films.— Really? But rarely _____________in public nowadays.

 Many people have donated that type of blood; however, the blood bank needs _____.

–What’s troubling him? ______did Jim look quiet with his friends around. --He’s considering a new project in his company.

While ____ the dog, you should take care not to get loose . Otherwise, it may be dangerous to strangers.

Though ______in a big city, Peter always prefers to paint the beautiful scenes of country     life.