[ Grammar ]
If visitors _______ their holiday in Hawaii, they _______ in typical ecotourism activities, such as whale watching, kayaking, surfing, snorkeling, scuba diving, and boating.
A. spend – participate
B. spend – will participate
C. spent – would participate
D. would spend – would participate

Random Topics:
Verbs and Subject Verb AgreementPreference & Future TenseAdverb ClauseUnreal ConditionalsConditional SentenceAdjectives and VocabularySimple and Compound SentencesTOEICPreposition of PlaceNouns as AdjectivesOther quiz:
Grammar › ViewI always have ______ egg for breakfast.
A. an
B. any
Modal Verbs › View
We ought ________ before we drop in on Peter and Mary. They may be busy.
A. call
B. to call
C. called
D. calling
Relative Clause › ViewMany foods ____ we consume today are all military creations and were first designed for soldiers.
A. that
B. of which
C. where
D. at which
Conjunctions › View
You can either wear a blouse _____ a shirt.
A. or
B. and
