Составте предложения с идиомами:again and again,step by step,all in all, on and on, round...

Question

Составте предложения с идиомами:again and again,step by step,all in all, on and on, round and round.
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Answer 1

1.again and again never say never   
2.step by step i do that work.
3all in all and one of all.
4round and round i will finish that,