Present Perfect Simple and present perfect continuous

Choose the best option to complete the statement.

1. Students ____ zoom to connect to virtual classes.

• have used

• have been used

• have been using

2. I ____ the task in the platform.

• have just been uploading

• have just upload

• have just uploaded

3. She ___ that smartphone for more than 3 years. She needs to get a better one for her classes.

• has had

• has been having

• have had

4. I ____ for the meeting to begin, but I'm still in the waiting room.

• have waited

• waited

• have been waiting

5. The candidates _____ a test to demontstrate their knowledge.

• have been taking

• have taked

• have taken

6. _______ your CV yet?

• Have you been sending

• Have you sent

• Have you sending

7. How long have you ________ here?

• work

• being working

• been working

8. I _______ my password for a long time.

• hadn't changed

• haven't been changing

• haven't changed

9. We _____ that teacher since we were in first semester.

• have known

• have been knowing

• have knew

10. How long has he ____ for that project?

• being researching

• been researched

• been researching