[ 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 liked Jim’s suggestion because it was complicated than Tony’s.
A. much
B. least
C. less
D. most
Reflexive Pronoun › View
“You can make … happy every day.” said the therapist to her patients.
- yourself
- yourselves
Relative Clause › View
Many 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
