[ Homonyms ]
I have known him ___ we were school children.
a. sense
b. since

Random Topics:
Relative Clauses and Past PerfectSimple, Complex, Compound SentencePronouns and Subject Verb AgreementPresent ContinuousQuantifiersVerb AgreementPreference & Future TenseThe Structural Types of SentencesPast TenseKinds of SentencesOther quiz:
Tenses › ViewA burglar _____ into the housе while we _____ tеlеvision.
A. was breaking/watched
B. was breaking/were watching
C. broke/were watching
D. broke/watched
Quantifiers › View
My parents …….. (be) retired now. They…….. (travel) around Europe.
A. am/are travelling
B. am being / travel