Câu 1: Roget’s Thesaurus, a collection of English words and phrases, was originally arranged by the ideas they express rather than by alphabetical order.
A. restricted B. as well as C. unless D. instead of
Câu 2: With the dawn of space exploration, the notion that atmospheric conditions on Earth may be unique in the solar system was strengthened.
A. outcome B. continuation C. beginning D. expansion
Câu 3: Let’s wait here for her; I’m sure she’ll turn up before long.
A. arrive B. return C. enter D. visit