[ Gerunds and Infinitives ]
We waited ________ a car since we use the metro and cars are expensive nowadays.
A. buy
B. to buy
C. buying
D. bought

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Definite and Zero ArticlePhrasal verbs and Prepositional PhrasesSubject Verb Agreement and Coordinating Conjunctions1st ConditionalModals in the Past - Speculation and DeductionGrammar: Adjectives & PrepositionsGoing To Be and WillRelative Clauses and etcModal ProbabilityAdjectives & AdverbsOther quiz:
Travel Vocabulary › ViewUnfortunately, our flight faced several __________ due to bad weather.
A. announcements
B. delays
C. passengers
Grammar › View
A major step towards ecological _______________ is to stop our unnecessary shopping.
A. sustainability
B. reality
C. potential
D. resource
Conjunctions › ViewMala had forgotten her purse,……….she went back home.
A. if
B. and
C. so
D. because
Vocabulary › View
insightful
A. profound
B. sensory
C. utter
D. logical
