What e should we do to protect the environment besides planting more trees？
Don't worry． Hobo is a smart dog and I'm sure he （come） back soon．
Anne Frank went into （hide） with her family and wrote the famous diary．
We are who we are today because of the （choose） we made yesterday．
People started to get （patient） after waiting at the gate for two hours．
The idea of wearing a mask in public is now （wide） accepted．