[ Grammar ]
One reason for dams ………… is to produce electricity.
A. are built
B. have built
C. being built
D. were built

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Grammar › ViewThe amazing teacher wanted the students to follow directions. What part of speech is amazing?
A. Adverb
B. Verb
C. Noun
D. Adjective
Phrasal Verbs › View
Both sides have refused to …….
A. back down
B. drop out
C. put down
Prefixes Suffixes › ViewThe squirrels in the back yard are _________ (without harm).
A. harmful
B. harmless
C. harmed
D. harming
Articles & Quantifiers › View
______ Dominican Republic is _____ country located in ______ Caribbean.
A. The – the – the
B. A – a – a
C. A – the – a
D. The – a – the
