[ Tenses ]
They _______ dinner by the time we _____.
A. have already eaten / arrive
B. eating / will be arriving
C. will eat / had arrived

Random Topics:
Modals Posibility and ProbabilityThe First Conditional (if/unless)Helping and Linking VerbsGrammar - help/have/let/makePresent TenseTime ConjunctionsVocabulary and PrepositionsComparatives ( adj/ adv)Kinds of NounsSo or SuchOther quiz:
Grammar › ViewThey (not want) to play the love games, but they (play) now.
A. isn’t want, play
B. doesn’t want, plays
C. not want, are playing
D. don’t want, are playing
Modals for Deduction › View
He must have left early; the lights are off. What does this suggest?
A. He is still inside the location.
B. The lights are off due to a power outage.
C. He has gone to a nearby store.
D. He has likely left the location.