Нужно раскрыть скобки. 1. i want to see how much the place (change) since i was there last 2.jane usually works in the library. she (work) there now. she already (gather ) the necessary material and now she (write) her report. she (work) for 5 hours already.
2. She is working (Present Progressive/Continuous) there now. She has already gathered (Present Perfect) the necessary material and now she is writing (Present Progressive/Continuous) her report. She has been working (Present Perfect Progressive/Continuous) for 5 hours already.