[ Grammar ]
We ________ here for two hours
A. are waiting
B. have been waiting
C. wait
D. waited

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Future Perfect ContinuousModals for RecommendationsQuantifiers: too many, too much & enoughInterrogative Pronouns & AdverbsExclamationTenses and StructureAdverb or AdjectiveConjunctionPresent PerfectPresent Simple or Present ContinuousOther quiz:
Prepositions › ViewJee Seng leaned his bicycle ________ the fence and went into the house.
A. across
B. through
C. among
D. along
E. against
Grammar › View
Using means of public transport for travelling in the city is the best way to___________.
A. provide the energy
B. persuade consumers
C. minimize pollution
D. prevent deforestation