I got to the post office in thirty minutes. => He wrote the résume in the whole morning. => He need a lot of time to complete the report. => It takes them three years to build the house. => We spent a day cleaning the house. => please help me tks very much

1.I got to the post office in thirty minutes.

→ It took me thirty minutes to get to the post office.

2.He wrote the résume in the whole morning.

→ It took him the whole morning to write the resume.

3.He need a lot of time to complete the report.

→ It takes him a lot of time to complete the report.

4.It takes them three years to build the house.

→ They spend 3 years building the house.

5. We spent a day cleaning the house.

→  It took us a day to clean the house.