Hardly had I turned around the corner and______my dog when he dashed towards me.A．sawB．see

sat down for a rest（)the door bell rang. A. Hardly had I;when B.Hardly had I;thanC. Ha

Hardly _______ the railway station when the train started.A.did I reachB.had I reachedC.

Hardly（)home when it began to rain.A.had I gotB.I had gotC.had Iarrived in

He had hardly had time to finish the sound－recording ______ he turned off the radio.A．when

I was about to leave when it _______to me that I had not turned off the gas in the kit

He had hardly left the building____ the bomb explode.