Pick the correct option
Conditional Sentence Type 3Run-on Sentences Homonyms Present Perfect Simple & Present Perfect ContinuousAdjectives, ING - EDVerb Patterns / IngLinkers and ConjunctionsNouns and QuantifiersPrepositions and Prepositional Phrases
Other quiz: Modals for Recommendations
The airport ____________check your luggage before you board the plane
A. Has to
B. Must to
C. Have to
How to use : Read the question carefully, then select one of the answers button.