He had to stop working because of a serious

He had to stop working because of a serious He had to stop singing（ ）his voice.A.because B.because of C. he wasn`t feeling well.he had to ____ 1.stops working 2.stop 1.His success was because of ________ he had been working ha 名词性从句1,His success was because of ( )he had been working har He had to ask for a sick leave because of his i____ 根据首字母填空 He had to quit the race___regret because of the wound.A.is f He will have to watch his（ ）because of his serious stomach p A lot of people have to move away because of the serious p__ ( )We had to stop working outside_______ the heavy rain yest His Mom says he has to stop,because he has run out of store Although （ ） to stop,he kept on working.A.tell B.told C.tell