[ Grammar ]
Either I or my sister ….. our mom ….. some food.
A. asks/ to buy
B. asks/ buy
C. ask/ to buy
D. asks/ buys

Random Topics:
Simple Future - WillPresent Tenses: Simple vs ContinuousTypes of PrepositionAdverbs, Modals, Preposition of timePresent Simple and Present Continuous TensesPresent Simple Tense PassiveDemonstrative PronounsNoun Phrases and AdverbialsGrammar - Nouns, Verbs, and AdjectivesGerundsOther quiz:
Grammar › ViewFind the mistake: Lee afraid of snakes
A. Of
B. Is
C. Snakes
D. Lee
Grammar: Imperative and Exclamatory Sentences › View
Please put your dishes in the sink.
A. Exclamatory
B. Imperative
Grammar › ViewHe never goes to bed before 10 o’clock, _________?
A. isn’t he
B. is he
C. doesn’t he
D. does he
Grammar › View
A: Do you think he will pass the test?
B: Yes, that’s ________
A. could
B. might
C. may
D. possible