Both his parents look sad ,Maybe they ___what is happened to him ,A Knew B have known

His parents are both teachers.和His parents both are teachers.哪句才对? 他的双亲,是his both parents还是both of his parents his ------made both of his parents very happy.(achieve /achievement) His both parents have been abroad 这句话对吗 parents,both,his,doctors,are 连词成句 Both his parents are well 的两个同义句 Both his parents are well 的两个同义句急! Both of his parents like playing cards.改为否定句 ___of his parents ___playing cards. I talk ___student and his parents.A.both to the B.to both the C.both the D.the both 1 parents are comming to china.A.The both of his B.His both C.The both his D.Both of bus ：His parents ——teachers.（ 该填are both,还是 both are）? _______ pleased with his homework.A．His both parents are B．His parents are both C．All his parents are D．His parents are all请讲明白 the poor boy is called peter .he lost both his parents in the earthquake .合并为一句话.the poor boy ___ ____lost both his parents in the earthquake . both his parents are well.此句中的both能换到are的前面吗?his parents both are well.both又是介词又做形容词,举例说明它的用法, 连成定语从句 The poor boy is called Tom.His parents are both dead. jim is like his parents.they are ___ short.A.both B.all.选哪个? Both of his parents are busy with their work.(同义句)__ __ __ __busy __. His parents are both d______.They work in the big hospital.