[ Verb Tenses ]
I ______ my best friend since we were in first grade.
A. know
B. knew
C. have known
D. was knowing
Random Topics:
Simple Past - Irregular VerbsTenses and VoiceComparison DegreeGrammar and AbsenceSimple vs Present Continuous TensesHabitual and Continuous TensesAsking & Giving OpinionTenses (Present, Past, Future Forms)First ConditionalPhrase and ClauseOther quiz:
Vocabulary › ViewWhat is the meaning of the word: boundary
A. A fictional character in a novel
B. A type of tree
C. A type of mountain range
D. A dividing line that marks the limits or edges of something
Tenses › View
The earth _______ on the sun for its heat and light.
A. is depended
B. depends
C. is depending
D. has depended
Past Tenses › ViewThe past perfect continuous emphasizes the duration of an action.
A. TRUE
B. FALSE
Grammar › View
________he didn’t understand everything, he was interested in the conversation.
A. However
B. Even though
C. Because
D. While