根据所学单词完成下列空格(共10小题,每小题0.5分,共5分) 小题1:Two-thirds of the people _______(幸存)the earthquake. 小题2:We d_______ the Christmas tree with glass balls. 小题3:We found further scientific _______(证据)for the theory. 小题4:When he heard the good news, he b_______ into laughter. 小题5:She was _______(接纳)as a member of the club. 小题6:The red lamp is often used as a danger s_______. 小题7:We greatly ________(感激)your timely help. 小题8:You will have to work hard if you are to s________. 小题9:How can the athletes enjoy _______(竞争)in the Winter Olympics? 小题10:The products are nice. In a________, the price is low.