[ Leach vs. Leech ]
Excessive rain can … nitrogen from the soil.
(a) leach
(b) leech

Random Topics:
Nouns and QuantifiersVocabulary, Grammar, SpellingModal Verbs for PossibilityNoun Phrases and AdverbialsComparative and Superlative AdjectivesCountable - UncountablePossessive Nouns with Apostrophes and PronounsSimple and Compound SentencesModal and Phrasal VerbsModals of ProhibitionOther quiz:
Conditional › ViewIf we _________________ (win) the lottery, we _________________ (travel) the world.
A. won/would travel
B. won/will travel
C. win/would travel
D. win/could travel
Grammar › View
We use … when we create, invent or produce something, or in particular expressions.
A. DO
B. MAKE
Prepositions › Viewtake part ________ = participate_________
A. in – in
B. on – on
C. to – to
D. for – for
Subject Verb Agreement › View
Either the teachers or the parents (agree, agrees) to reschedule the event due to the heavy rain.
A. agree
B. agrees
