Ответ: 1) Jake looked at the weather outside: it was grey, but it (wasn’t raining).
2) ( What were you doing?)
3) Lucy switched off her computer, (put on) her coat and (left the office)
4) She closed the window because some children (were making) a lot of noice outside.
5. When I told my friends about the robbery, they (didn’t believe) me.
6. She didn’t hear the doorbell because she (was having) a shower.