【简答题】A.to chase the thieves if it is safe. B.to use credit cards as much as possible. C.to be more careful of where they place their bags. D.to avoid being alone in the area.
【简答题】We are afraid of growing fat. That is why we are careful about 1 . But obesity is a 2 among us. Obesity is 3 . To avoid it, it is important for us to eat healthy and stay 4 .