[ Present Perfect and Present Perfect Continuous ]
They haven’t repaired the stairs … last summer.
A. for
B. since

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Social Media VocabularyTake or PutConjunctions - Conjunctive AdverbsNouns as AdjectivesParticiple - ing/ edPreference & Future TenseApostrophe GrammarTenses and Time MarkersVerb Moods and Vague PronounsFor vs SinceOther quiz:
Present Perfect Tense › ViewMy sister … ridden a bicycle. She is afraid that she will fall off.
A. never
B. has never
C. has ever
D. has not
Simple Tenses › View
What simple tense of verb does this verb belong to:
enrolled
A. simple past tense
B. simple present tense
C. simple future tense
Past form of Modals › ViewHe was very lucky when he fell off the ladder. He ………… himself.
A. could have hurt
B. should have hurt
C. must have hurt
D. will have hurt
Relative Clauses and Usage › View
He ______ attend the workshop if he wanted to improve his skills.
A. has to
B. didn’t have to
C. had to
D. not have to
