Срочно!!!!! Circle the correct verb. 1)We finished/have finished our work.It's time to have a rest now. 2)In the last lesson the students took/have taken a very difficult test. 3)We did/have done this exercise.Give us the next...

Срочно!!!!! Circle the correct verb. 1)We finished/have finished our work.It's time to have a rest now. 2)In the last lesson the students took/have taken a very difficult test. 3)We did/have done this exercise.Give us the next one. 4)No,thank you.I ate/have eaten too much. 5)Eight Russian spotsmen became/have become world champions two days ago. 6)I lost/have lost my key.Can you help me to open the door?