[ Grammar ]
Choose the correct preposition: “The construction materials were delivered ___ the site yesterday.”
A. in
B. on
C. to
D. at

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Quantifiers and ArticlesWish, Unless, If sentenceSentence StructureNoun, Adjective, and Adverb ClausesNouns as AdjectivesVerbs + Gerund or InfinitiveThe Structural Types of SentencesSubjective and Objective PronounTenses (Present, Past, Future Forms)Imperative SentencesOther quiz:
Modal Verbs › ViewI don’t know which accommodation to choose. ______ ask Steven for advice?
A. Need I to
B. Should I
C. Could I
Grammar › View
The postman ____ late again.
A. is
B. are
Tenses › ViewThey ___ all the food by the time we arrived.
A. had eaten
B. ate
C. eat
D. were eating
Tenses › View
By the time Ms. Okada ……………. in Incheon for the sales meeting, she had already completed preliminary negotiations by telephone.
A. arrives
B. arrived
C. has arrived
D. will arrive