[ Subject Verb Agreement ]
Several of these complications _____ linked to oral bacteria from gum disease that show up in the bloodstream.
A. is
B. are
Random Topics:
Past Simple (Questions)Present and Future TensesAdjectives & PrepositionDependent ClausesAdjective and AdverbAdverbs or AdjectivesFuture Continuous, Future Perfect and Future Perfect ContinuousPrepositions and ConjunctionsModal Verbs - ObligationPrepositions of Time and PlaceOther quiz:
Grammar › ViewThey love ___ around.
A. travelling
B. travel
C. travels
D. traveled
Grammar › View
Mum ……………to Spain before.
A. have never driven
B. has never drove
C. have never drove
D. has never driven
Comparatives - Superlative › ViewThe girl is ____________ (tall) the man.
A. the tallest
B. taller than
C. more tall than
D. the most tall
Tenses › View
Surely, many volunteers ___________ the brigade this Sunday.
A. joined
B. join
C. will join