1. The truck driver is (对这起交通事故负全责) Key: solely responsible for the traffic accident 2 (我刚 到家) than the telephone rang Key: No sooner had i got home Or: I had no sooner got home 3. (他五十多岁), but he looks younger than his age Key: He is in his fifties1.The truck driver is _________________ (对这起交通事故负全责）. Key: solely responsible for the traffic accident 2. ___________________________ ( 我刚 到家） than the telephone rang. Key: No sooner had I got home Or: I had no sooner got home 3.___________________(他五十多岁）， but he looks younger than his age. Key: He is in his fifties