[ Vocabulary ]
A research method that involves conducting observations and collecting data in a natural setting.
A. field study
B. observation
C. trials
D. experiment

Random Topics:
TimeSo....that... Such.......thatAdjectives and PronounsPast Tense, Recount Text, and Future Tense-ing / InfinitiveArticles and PronounsNounPresent Perfect Continuous TenseReported Speech and SubjunctiveVocabulary and Verb TensesOther quiz:
IF CLAUSE › ViewI didn’t realise English was such an important subject. If I ________, I would have studied harder.
A. realised
B. had realised
C. had been realised
D. realise
Homonyms › View
Can you get some more ___ for the fire?
a. would
b. wood
They (take) a boat trip around the islands next holiday.
A. took
B. will take
C. takes
D. take
Tenses › View
. ______your cat sleeping behind my door?
A. Is
B. Am
C. Are
D. Does
