Question 39: The first week of classes at university is a little                   because so many students get lost, change classes or go to the wrong place.

A. uncontrolled                  B. arranged                                         C. chaotic                                D. notorious

Question 40: Beavers have been known to use logs, branches, rocks, and mud to build darns that are more than a thousand                     .

A. lengthy feet                   B. feet long                             C. long feet                    D. foot in length

128 CÂU TỪ VỰNG TỪ ĐỀ CÔ TRANG ANH TẬP 2