Употребите глаголы в скобках во временах группы Continuous Active: 2. When I came home yesterday, my family (to have) supper. 3. He (to dance). You can see it. 4. My father (to come) home at seven o'clock next Friday.

2). When I came home yesterday, my family was having supper.

Past Continuous Active: was + Participle 1.

3). He was dancing. You can see it.

Past Continuous Active: was + Participle 1.

4). My father is coming home at seven o'clock next Friday.

Present Continuous Active: is + Participle 1 (to tell about the planned activity that will happen in the future).