Present perfect - IELTS education

Our research team ______ (conduct) several experiments, but we still need more data.

3. We _______ (complete) four out of seven assignments for this course so far.

The faculty _____ a meeting this morning to discuss curriculum changes.

• hold

• has held

• has hold

• have held

My school _______ a new online learning platform to enhance remote education.

• introduced

• have introduced

• has introduced

• was introduced

She _______ working on their group projects for the semester.

• has already started

• have started

• already has started

• starts