After ____________ his work he came to help me

He gave his work to his friend to ______ , because he found it hard to see his own mistake

______, he helped me with my work.A．As he was tiredB．Tired though he wasC．Tired as was heD

He _____ finished his work, for he had refused to accept help.A. lonelyB. aloneC. l

He used to shout_____ me when I was a child.A.onB.atC.after

He said that he_____ try his best to help me.A. wouldB. doesC. will

Whenever he has trouble in study, he always tries, _____, to get help from his teacher