Hundreds of people are still in the water, waiting to be ______________ (营救,援救).
______________ (判断) from his accent, he is an American.
No words are strong enough to ____________(表达) our thanks to those who helped us.
Little Tony ______________ (坚持要求) that his mother should send him to school.
Lucy and Mary are sisters. The former is a teacher; the ______________ (后者) is an engineer.
I am ______________ (感激的) to you for your timely help.
As the only survivor of the big fire, she looked ______________ (惊恐的).
To my shock, the balloon ______________ suddenly(爆裂).