1 Having sung only seven song, the pop star left the stage. (PERFECT PARTICIPLE)

2 You must be careful crossing the street. (PRESENT PARTICIPLE)

3 He had a serious accident driving under the influence. (PRESENT PARTICIPLE)

4 Not having organized the wedding well, it didn’t do according to plan. (PERFECT PARTICIPLE)

5 Discovered in 1492, America became a convenient continent for settlers. (PAST PARTICIPLE)

6 Having forgotten to bring an umbrella, I was soaking wet. (PERFECT PARTICIPLE)

7 Bought for €140,000, the house was finally ours. (PAST PARTICIPLE)

8 Opening the window she got hit by a ball. (PRESENT PARTICIPLE)

9 Born in the 1970s Yugoslavia, my parents had a different childhood from mine. (PAST PARTICIPLE)

10 Having constantly been criticised by the media, the mayor resigned. (PERFECT PARTICIPLE)