[ Present Perfect Tense ]
I haven’t heard from my uncle ______ he left.
A. For
B. Since

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Lexico and GrammarParts of Speech and GrammarSuperlative Adjectivestake, make, doUncountable NounsPronouns, Verb, ConjunctionSubject Verb Agreement and Coordinating ConjunctionsVocab and GrammarGrammar: so and suchQuestion WordsOther quiz:
Grammar TOEFL › View“What has the donated money been used for?”
” ____ a school for the needy”
A. We set up
B. In setting up
C. Setting up
D. It is set up
Grammar › View
I love _____ stories.
A. write
B. writing
She ___ a good job helping us.
a. did
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Adverb of Frequency and Tenses › View
At school, we always ________ a uniform.
A. wearing
B. wears
C. wear
D. worn