[ Regular vs. Irregular Verb ]
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:
Grammar › View“Hi, Phong. Nice to meet you again.” “Hi Kha. Nice to meet you, _______.
A. too
B. also
C. so
D. then
Vocabulary › View
If you feel jealous of someone, you could also say you feel ________.
A. luminous
B. envious
C. alternative
D. adapt
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.
