他完成作业后，继续写日记．(go on)
He goes on keeping a diary when he finished his home works!他完成作业后，继续写日记．
go on to do sth
He go on with his diary after finishing his homework.
He goes on keeping a diary when he finished his home works!他完成作业后，继续写日记．
go on to do sth
He go on with his diary after finishing his homework.