Частина 1past and present perfect tenses

1. While I was preparing/prepared my presentation, my manager was calling/called to cancel the meeting.

2. I learned/have been learning English for six years, and I hope to finally get/have got my first certificate very soon.

3. When the interviewer arrived/had arrived, I realized that I left/had left my resume at home.

4. I worked/have worked for the company since 2019, but I started/have started my current role only last spring.

5. She had been training/has been training new staff for a year before she has moved/moved into management.

6. She’s frustrated because she has applied/has been applying for jobs since March, and she has had/has been having only three interviews so far.

7. When I was graduating/graduated, I immediately took/was taking a job in publishing.

8. I haven’t submitted/didn’t submit my thesis yet, but I completed/have completed all the research.

9. By the time the meeting had begun/began, the intern still hadn’t sent/didn’t send the report.

10. She has set up/set up her own business in 2018 and has run/ran it ever since.