[ Tenses ]
. They __________ each other since high school.
A. have known
B. had known
C. will have known

Random Topics:
Auxiliary Verbs & Question TagsVerb, Object, PrepositionConditional SentenceToo or EnoughPresent Simple PassiveGrammar, Literature, and VocabularyPresent Simple & Present ContinuousPast Simple & Past ContinuousPRESENT SIMPLE - CHILDRENVerb to beOther quiz:
Grammar › ViewFind the verb in this sentences.
Ron slept for eight hours.
A. Ron
B. Hours
C. Slept
Grammar › View
The Central Intelligence Agency (CIA) _____came about as a result of the National Security Act of 1947.
A. what
B. it was
C. was what
D. it was what
Grammar › ViewThe coffee smells ____________, and interestingly, it tastes ____________ dark chocolate.
A. good; as
B. well; as
C. good; like
D. well; like
Grammar › View
Which statement is correct?
A. That girl is my friend
B. That girl is some of my friends
C. This girl is some of my friends
D. This girl’s are friends
