It was Julius von Haast who … (study) geology and mineralogy at the University of the Rhine.
- studied
- studyed

Random Topics:
Will, Be going to, Present ContinuousShould, Should not haveTenses & PrepositionAdjectives-Comparison, SuperlativeVocabulary and DefinitionsPresent simple & ContinuousPresent/Future/Past Simple/Present PerfectModals for DeductionGrammar and ReadingPresent Perfect and Present Perfect ContinuousOther quiz:
Passive Voice Tenses › View. What is the main difference between active and passive voice?
A. In active voice, the subject performs the action; in passive voice, the subject receives the action.
B. In active voice, the subject receives the action; in passive voice, the subject performs the action.
C. Active voice is used for questions, while passive voice is used for statements.
D. Active voice is more formal than passive voice.
Grammar & Vocabulary › View
Buildings look better if they are designed to fit with their _________
A. inside
B. appearance
C. surroundings
D. feature
E. foundations
Grammar › ViewYou ____________ do your homework
A. have to
B. must
Adjective › View
Choose the sentence that is written correctly.
A. I am smaller the Earth.
B. I am smaller than the Earth.
C. I am smaller as the Earth.
