_______isknowntoall，Chinawillbean_______powerfulcountryin20or30years’time.

Agriclturalchangesinthelate18thandearly19thcenturiesinEnglandweresogreatthattheywereworthyoftheterm“________”.

Itisimportantto________yourskinfromtheharmfulstrongsunlight.

改写病句：WhiledrivingonBlueberryAvenueyesterdayafternoon,atreefelltowardJack

英语翻译：振兴中华