[ Grammar ]
We should ______ for the traffic lights to turn green before we cross the street.
A. wait
B. to wait
C. waiting
D. to waiting.

Random Topics:
Modal Verbs of Deduction and SpeculationModal Verb, Passive VoiceGerund, Infinitive, Bare VerbHas Got & Have GotGrammar and UsageTOEFLPronouns of QuantityBecause of & Inspite ofArticle & PrepositionBe Going To vs. WillOther quiz:
Subject Verb Agreement › ViewThe books on the desk _______ to be organized.
A. need
B. needs
Grammar › View
Suzy ate pizza and drank Diet Coke while watching a movie.
A. indirect objects
B. subjects
C. direct objects
D. prepositions
