[ Grammar ]
It’s important to take care of your teeth. You should […] by a dentist at least twice a year.
A. have checked them
B. have them checked
C. check them
D. having them checked
Random Topics:
Present Progressive (Future)TensesMesopotamia VocabularyPronouns and QuantifiersPast form of ModalsVerb PhraseNoun, Adjective, and Adverb ClausesPronouns and AdverbsPreposition of DirectionConditionals and Modals of ProbabilityOther quiz:
Present Simple & Continues › ViewPaul and Earvin _____________ volleyball every day
A. practises
B. practise
C. practises
Functional Sentence Types › View
Which of the following is an imperative sentence?
A. Bring me a glass of water.
B. I am going for a walk.
C. Go to the store.
D. The cat is sleeping.
Narrative Tenses › ViewIt _____ completely dark in the tunnel, so she _______to wait for help.
A. was-decided
B. is-decided
Grammar › View
Personnel has had all the references _________.
A. be checked
B. checking
C. checked
D. checks