Marine excavation is a race not only against time and the sea but also the looters — want history’s treasures for themselves.
A. where
B. when
C. who
D. which

Random Topics:
VOCAB & GRAMMARAdjectives & PrepositionsPhrase or ClauseTransportation VocabularyGrammar : can, could and be able toGrammar and Sentence StructurePresent and Future TensesPast TenseModals and Modal PerfectsGrammar Double Object VerbsOther quiz:
Gerund & Participle › View_____ in almost every Vietnamese family’s meal, rice is the most common food in Vietnam.
A. Found
B. Finding
C. To find
D. Having found
Vocabulary › View
The hero or “good guy” in a story is the ______.
A. Antagonist
B. Author
C. Coordinator
D. Protagonist
Continuous Tenses › ViewWhich sentence is in the future continuous tense?
A. I attend a meeting at 3 PM.
B. I attended a meeting at 3 PM.
C. I am attending a meeting at 3 PM.
D. I will be attending a meeting at 3 PM.
Mixed General Quiz › View
Putting the subject in the beginning of the sentence like “My mum quickly ran through the store” is an example of
A. Syntax
B. Lexicon
C. Semantics
D. Morphology
