[ Present Perfect Tense ]
They________________(not/buy) a Computer.
A. hasn’t buy
B. hasn’t bought
C. haven’t buy
D. haven’t bought

Random Topics:
Parts of Speech and Compound SentencesQuantifiers and ArticlesGrammar and PunctuationVerb + Infinitive or GerundPresent Simple and ContinuousSubject Verb Agreement Irregular VerbModal Verbs and Contrastive ConjunctionsConjunctive Adverbs and PunctuationModals and Adjectives (ed-ing)Simple vs Continuous Past TenseOther quiz:
Conditional Sentences › ViewWhen do we use zero conditional sentence? We use it …
A. to talk about the future
B. when the condition is SOMETIMES true when something happens
C. to talk about the past
D. for situations or facts that are GENERALLY/ALWAYS TRUE
Grammar › View
Last month, I ______ Mr. Surya’s house
A. visit
B. visited
C. will visit
D. is visiting
Simple Present and Simple Past › ViewMy parents …………. angry last night because I ………….. late.
A. were – were
B. was – was
C. was – were
D. were – was
Many vs. Much › View
How ___ people live in Los Angeles?
A. A lot of
B. Much
C. Many
