So far, no agreement ________ on which type of exercise is best suitable for keeping fit

Many young people came to Zhongshan in ______．When did he come to Shenzhen —When he is an ______ boy，he came here with his parents．

aim is to inform the viewers that cigarette advertisements on TV are illegal,_______

I have finished my homework. —-When ______you________it

Excuse me, does Mr. Zhang’s son live here —He________ be here, but he has moved