He often _________ (swim) when he _____(be)young.

He often _________ (swim) when he _____(be)young. He__________(learn)_________(swim) when he ______(be)young. he often _________(play) volleyball when he was a child . 填空 （ ）（be) he a teacher when he was young? My father her often smoked when he was young. when i __ (be)young,i often ___(swim)in the river in my home 英语翻译He said he ______ _____ _____ ____ when he was young His parents died when he was young,_________,he had to find 英语难题20道1.He _________ becoming a scientist when he was young He will come here when he _____(be) free. 91. When he was a young man be very early. The boy was a( ) to swim when he was very young.