[ 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:
Gerunds and Infinitives › ViewIt’s a good idea _______a smart watch in the 21st century.
A. to have
B. having
Modal Verb › View
A: What were you doing at the bank yesterday?
B: I ________my bank manager for a loan to repair our house, e, and luckily, I managed to get it.
A. must have asked
B. used to ask
C. had to ask
D. should have asked
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
