( )1、They had no sooner arrived at the airport
( )1、They had no sooner arrived at the airport _____the plane started to leave.A.than B.hardly C.hard D.when
( )2.She had hardly gone to bed _____ she finished her homework.
A.no sooner B.hardly C.hard D.when
( )3.Uncle Wang didn't_____until he was nearly fifty.
A.settle down B.live C.get down D.stay
( )4.Then had already had breakfast before they_____at the hotel.
A.arrive B.arrives C.arrived D.arriveing