Completar frases past simple past perfect Versión en línea Write the correct form (past simple or past perfect) of the verbs por Rocío GF 1 fastened took was gave had completed got was travelled had went flew checked had Monica to London yesterday . As she never by plane before , she a little nervous . First she in , then she to the gate . Finally the plane ready for boarding and Monica on the plane . She already her seatbelt when the flight attendants the safety demonstration . After the flight attendants the safety demonstration , the plane off .