1. Working all day under the burning sun without taking any rest undoubtedly ____every laborer.
(A) defends (B) invents (C) relieves (D) exhausts
2. A large number of buildings ____ when the serious earthquake struck. As a result,many people became homeless.
(A) wandered (B) trembled (C) collapsed (D) bloomed
3. That incident happened long ago; therefore, I have only a ____ memory of it.
(A) vast (B) faint (C) grave (D) progressive
4. Friends you make in ____ may not be reliable when you are in adversity.
(A) prosperity (B) harmony (C) discovery (D) gratitude
5. It is an unbearable ____ to walk in the sun this summer because the temperature can
go as high as 37 or even 38 °C.
(A) blessing (B) effect (C) delight (D) torture