1.I’m .......(pleasant) to hear that you and your family are all well. 2.Many young people are doing....(common) service 3.What do.....(teen) often do in their free time? 4. ....(energy) students like playing basketball at recess 5.He drank a lot but he drove very......(care) 6. Don’t make a fire here . It’s....(danger). 7. This is the ...(old) pagoda in our country.