[ Adverb of Frequency and Past Continuous Tense ]
I __________ (sometimes,look) the phenomena
A. sometimes look
B. sometimes looks

Random Topics:
Present, Past and Future TensePreposition and AdjectiveRequest with Modal VerbsUnderstanding Product Packaging and TensesSentence Structure and ConjunctionsAlthough / DespiteModal "Have to"Gerund or to InfinitivePast ParticiplesModals VerbsOther quiz:
Simple Present Tense › ViewMy parents ___________ in a very small flat.
A. live
B. are
C. read
D. work
Gerunds and Infinitives › View
I finally finished_______ at 7:00 pm and served dinner.
A. cooking
B. to cook
C. being cooked
Grammar › Viewinformation that has nothing to do with the argument being made
A. irrelevant evidence
B. introverted evidence
C. jargon
D. introduction
Grammar › View
Don’t forget _____________ home as soon as you arrive at your destination.
A. to call
B. calling
C. having called
D. to be called
