【推荐1】The lifeboat was sent out to rescue the sailor from the _______(sink) ship. (所给词的适当形式填空)

【推荐2】On April 16th, 2014, a South Korea ship carrying more than 450 passengers_____________ ( sink) into the sea. (所给词的适当形式填空)

【推荐3】For a long time, he just stared at the blank before him, merrily, ________ (sink) in sweet memories in the past. (所给词的适当形式填空)

【推荐1】Burns are called first, second or third degree burns,______________（depend）on which layers of the skin are burned. （所给单词适当形式填空）

【推荐2】Huge waves crashed into the coast, ________ (leave) thousands dead. （所给词的适当形式填空）

【推荐3】The night before my marathon, I dreamt that I couldn’t even find the finish line. I woke up ________ (sweat) and nervous, but ready to prove something to myself. （所给词的适当形式填空）