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)
Two-thirds of the people _______(幸存)the earthquake.
We d_______ the Christmas tree with glass balls.
We found further scientific _______(证据)for the theory.
When he heard the good news, he b_______ into laughter.
She was _______(接纳)as a member of the club.
The red lamp is often used as a danger s_______.
We greatly ________(感激)your timely help.
You will have to work hard if you are to s________.
How can the athletes enjoy _______(竞争)in the Winter Olympics?
The products are nice. In a________, the price is low.