[ Conjunction ]
Solar energy is not widely used_______it is friendly to the environment.
A. since
B. although
C. in spite of
D. because of

Random Topics:
Adverbial Clause of ConcessionModal and Relative PhrasesVerb + Infinitive or GerundNounIdentifying Sentence TypesActive vs. Passive VoiceAdjective OrderPresent Perfect ContinuousPhrasal Verb & Prepositional PhraseAdverbial Clause / If / ComparativesOther quiz:
Grammar › ViewI am able to do___________ I set my mind to.
A. noone
B. aywhere
C. whatever
D. anyone
Tenses › View
Which tense expresses actions or events that happened in the past but have a connection to the present?
A. Past Continuous
B. Past Perfect
C. Past Simple
D. Present Perfect
Vocabulary › ViewSquelch (SKWELCH)
A. Threaten
B. Yelp
C. Revive
D. Squash
Grammar › View
yesterday I did not ______ to my sister.
A. listened
B. smell
C. listen
D. look
