[ Grammar ]
Soil texture depends on the proportion of clay and sand particles, – – – – – soil porosity.
(A) both alter
(B) which alter
(C) where altered
(D) although altered

Random Topics:
Simple Past or Past ContinuousParticiple Clauses & Cleft SentencesPast Simple & Past ContinuousAdjectives & AdverbsSubordinate ConjunctionsComparatives and SuperlativesConjunctions - Conjunctive AdverbsTime ExpressionsWh- Questions Present Simple TenseGrammar Like & Linking VerbOther quiz:
Modal Verbs › ViewJohn ___ submit the task by the end of the day.
A. can
B. could
C. must
D. doesn’t have to
Adjective and Adverb › View
Peter walked home _______ because it was _______.
A. quickly – late
B. quick – lately
Conjunctions › ViewIdentify the conjunctive adverb in the following sentence: ‘She was late; therefore, she missed the bus.’
A. meanwhile
B. therefore
C. however
D. consequently
Passive Voice of Tenses › View
The bags _______________ by her mother right now
A. were packed
B. are packed
C. are being packed
D. is being packed
