[ Infinitive ]
You should ____________ your parents.
A. to ask
B. ask

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Present simple & ContinuousQuestion TagsPhrasal Verb Put & GoSimple Present and Present ContinuosModals - Have to or ShouldConjunctions in Complex SentencesSynonyms and VocabularyAdjective OrderReflexive Pronouns & Modal VerbsTenses & AffixesOther quiz:
Tenses › ViewI __________ when the earthquake happened last night.
A. slept
B. was sleeping
C. am sleeping
D. will sleep
Tenses › View
Identify the usage of present continuous tense in the following sentence: ‘The dog is barking loudly.’
A. The dog barked loudly.
B. The dog is barking loudly.
C. The dog will bark loudly.
D. The dog has barked loudly.