[ Present Perfect Tense ]
I ___________a lot about the oil industry since 1996.
A. learned
B. have learning
C. have learned
D. has learned
Random Topics:
Countable & Uncountable NounsAdverbs (manners & modifiers)Preposition FormPast Progressive TenseUse of Prepositions or ConjunctionsMixed ConditionalsHomophone & HomonymSentence Structure and Pronoun AntecedentPassive to ActiveVerb to Be Tenses & Object PronounOther quiz:
Grammar › ViewMoving down:
A. Descending
B. Chased
C. Headlamp
D. Streams
Grammar › View
Be careful or you will hurt yourself.
A. You are not careful because you have hurt yourself
B. Hurt yourself, if not you are careful. .
C. Unless you are careful, you will hurt yourself.
D. When you hurt yourself, it means that you are not careful.
Present Simple and Continuous Tense › ViewWe____traveling to BKK.
A. am
B. is
C. are
Grammar › View
A small black cat and a large yellow dog __________ on the front stairs.
A. sit
B. sits