1. " 2. " 3.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
1. You can use either "...I've been working..." or "...I was working..."
2. You can use either "...What have you been doing..." or "What were you doing..."
3. You can use either "...I've been raking." or "I was raking."
In all three sentences, the meaning is essentially the same with either tense. The present perfect continuous is more formal-sounding