[ Present Perfect Adverbs and Indirect Questions ]
A: Have they ______ flown in a helicopter?
B: No, they have ______ flown in a helicopter
A. just / for
B. yet / just
C. for / since
D. ever / never
Random Topics:
Verbals and VoiceGrammar (Adverbs, Prepositions, Prepositional Phrases)Future Tense VocabularyQuantifiers MixPrepositionRoot WordQuantifiers, Countable and Uncountable NounsPhrasal verbs and Prepositional PhrasesLinking Verbs & Helping VerbsPast Simple TensesOther quiz:
Subject Verb Agreement › ViewThe battery, along with the alternator and starter, (makes / make) up the electrical system of a car.
A. makes
B. make
Modal Auxiliary › View
You ____ consult a doctor if the symptoms get worse.
A. can
B. should
C. will
D. might