[ Grammar ]
This method is simple ____ effective. You should use it.
A. yet
B. unless
C. since
D. because

Random Topics:
Simple PresentModal Verbs and ConditionalsTenses of Verbs - UsageComparative and SuperlativesPrepositions of Movement-ed/-ing AdjectivesTenses: Present simple, Past Simple, Future SimplePossessive AdjectivesComparative and Superlative AdjectivesVerb Tenses and Subject Verb AgreementOther quiz:
Prepositions and Adverbs › ViewWe can stay at the hotel _______ we find a new place to live.
A. in
B. at
C. on
D. until
Vocabulary › View
(n) the written form of a speech, play, film etc
A. script
B. sequel
C. scene
D. set
