______ did you _____ the problems at that time— I worked hard with our group to solve them well.

The volcano erupted for the next two days. Many people were buried alive, __________ was the city.

Our world will get better and better each of us lives a greener life.

It wfindout his origin in Aficamade him decided to gothere.

The group is made up____five studentsAnd they are studying hard to make up____ the lost time