They are worried _____ his sick son.A about B of C at回答并说明理由

they are worried about the earthThey are worried about the earth。翻译？ They are beautiful!(改成感叹句)___ ___ they are!急救! They are ___(read) book Are.they.talking(___)电话 Are those ____(they) bananas?-Yes.They are ___(they) Some parents are greatly worried ___ their children fail to do well in their studies.They blame either genetic （遗传的）factors,malnutrition,（营养不良）or laziness,but they never take into consideration these non-intelligence factors.A.w They are enjoying themselves(改为同一句) They are ___ ___ ___ ___. they were worried是什么意思? are those books__(they)? yes,___(they)are. They are very clever.___(they) answers are always right 英语翻译They are in the ___ ____. They are showing some picture ___ us. they are worried这句话是被动语态吗,一般现在时的被动语态? they are worried about the welfare of the cloned child if there is one意思是什么? 名词+as such e.g:They are not worried about the safety as such. They are teachers .They are friendly.(同义句)They are teachers ___ ____ friendly.这个句型。 适当形式填空,they are the ___(work)___(knife)! 句型交换.They are enjoying themselves in Hollywood.变:They are ___ ___ ___ ___ in Hollywood.