=> I reget selling my bike
3. no one told me about the change of plan

=> I am not told about the change of plan
4. In the middle of our lunch there was a knock at the door

=> When we was having lunch, there was a knock at the door
5. Alice wears jeans ll the time

=>  Alice is awlays wearing jeans all the time
6. I have worked in this hotel for six months.
7.  I met her while I was staying in paris last summer.