Question

2. My aunt spoke to me. (twice, yesterday)
3. He tossed the ball (up)
4. Rihana sang (at the party, beautifully)
5. When I reached the station, the train had left. (already)
6 She misbehaves in the classroom. (never)​

Answer 1

2. My aunt spoke to me yesterday.

3. He tossed up the ball ( or ) He tossed the ball up.

4. Rihana sang beautifully.

5. When I reached the station, the train had already left ( or )When I reached the station, the train had left already.

6. She never misbehaves in the classroom.