[ Verb Tense, Pronouns and Antecedents ]
Detection programs are available that searches for and then destroys computer viruses.
A. NO CHANGE
B. searches for and destroys
C. search for and destroys
D. search for and destroy
Random Topics:
Prepositions and Phrasal VerbsConditional TypesAntonymsFrequency AdverbsConjunctions and PrepositionsPresent Perfect and Past SimplePresent Perfect vs Past Simple TenseComparative and Superlative AdjectiveThird ConditionalTenses - Irregular VerbsOther quiz:
Future Tense › ViewBy 9 o’clock, we … our homework.
A. will have been finishing
B. will have finished
C. will finish
Grammar › View
Which sentence has the correct subject/verb agreement?
A. The teachers needs the students to be quiet.
B. All of the dogs plays outside.
C. Sally mow the lawn.
D. Amy, Robb, and Caitlin watch the television.
Grammar › ViewThe coffee is ____________ (hot) for me to drink.
A. hot enough
B. too hot
C. hot too
D. enough hot
Tenses › View
While I ____ to the station, I realised I’d forgotten my ticket.
A. walked
B. am walking
C. was walking
D. had walked