[ Grammar ]
Sara can’t come down for dinner because she ………… her school project.
A. ‘s working on
B. works on
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Phrase or ClauseModals and Past TensesPast Perfect SimpleModals in the PastPrepositions of Location, Movement and TimePresent Perfect and Present Perfect Progressive Tensestoo / enoughVocab and GrammarGrammar - Compound SentencesVerbs & Verb TensesOther quiz:
Present Simple › ViewShe ____ her homework after school.
A. does
B. do
C. is
D. doing
Grammar › View
Find the reciprocal pronoun
A. We know each other well
B. We know our friends
Grammar › ViewI asked a lot of questions but he didn’t answer _________.
A. no
B. none
C. not
D. any
Grammar › View
but, for , or, and
A. nouns
B. coordinating conjunctions
C. subordinating conjunctions