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:
Grammar › ViewMy Grandfather _______ some plants in the garden.
A. is watering
B. waters
C. is watered
D. will water
Grammar › View
What is the simple predicate in the sentence below?
Sedimentary rocks form on the bottom of seas.
A. Sedimentary
B. rocks
C. form
D. bottom
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
