[ Grammar ]
She don’t know how ________ this machine.
A. to operate
B. operating
C. operate
D. operating
Random Topics:
No Excuse Words / Conjunction SOSports VocabularyUse of Prepositions or ConjunctionsAdjectivesVocabulary and IdiomsFuture Tense - will and going toPassive Modals in Different TensesNouns, Pronouns, Antecedents, and Singular and PluralPast Narrative TensesTenses - Pasive VoiceOther quiz:
Past Tenses › ViewJason _____ (be) really tired because he _____ (work) all day.
A. was – had been
B. was – were working
C. was – had been working
Vocabulary and Sentence Structure › View
The city we live in is expanding, and more high-rise buildings are being built here.
A. getting bigger
B. getting smaller
C. changing
D. growing
Adverbs › ViewHe’s __________ fatter than he was when I knew him.
A. considerably
B. constantly
C. directly
D. effectively
E. closely
Grammar › View
I asked them both for help, but ________________________of them agreed.
A. both
B. none
C. neither