... EXERCISE – UNIT 4 (Class 11)I/ Rewrite these sentences using present participle or perfect participle.1. When she saw ... angry about to the farewell party last night. ( not having invited / not to have invited / not having been invited. / not have been invited )3. We decided not to travel, the terrible weather forecast. ... If it is looked after carefully, the plant can live through the winter > …………………………………… 8. Because I was walking quickly, I soon caught up with her. -> ……………………………………………… 9. The fruit...