[ Grammar ]
Grandma comes to visit us _____ weekends.
A. on
B. at
C. in
D. by

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Verb PhraseSo - Too - Either - NeitherConjunctionsRelative ClausesPresent Perfect or Past SimpleCountable and UncountableArticles and DemonstrativesNouns, Pronouns, Antecedents, and Singular and PluralVocabulary and Verb TensesVocabulary, Grammar, SpellingOther quiz:
Modals › ViewWe … get up so early – we had plenty of time.
A. didn`t have to
B. mustn`t
Grammar › View
I think Mr. Edison (donate) _________________________ blood several times.
A. donated
B. have donated
C. has donated
D. donates
Grammar › View
What’s she doing?
A. She’s reading a book.
B. She’s climbing a tree.
C. She’s running.
Grammar › View
Who is the plumber ___ your leaking tap?
A. fixed
B. what fixed
C. that fixed
