Question

Put the verds in brackets in the correct tenst (Past Simple or Present Perfect) 1. Helen (go) home , (have) a short rest and then (begin) to help her monther. 2.You (take part) in the demonstration yesterday? 3.You (tell) your parents adout the project today? ПОЖАЛУЙСТА ПОМОГИТЕ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

3. have you told...
2. did you have...
1.went, had, begun. 

Answer 2

1. Helen went home, had a short rest, and then began to help her mother. (past simple) 2. Did you take part in the demonstration yesterday? (past simple) 3. Have you told your parents about the project today? (present perfect)