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:
Grammar › ViewWhich sentence is structured correctly? Although it was raining, we went for a walk.
A. We went for a walk although it was raining.
B. Even though it was raining, we decided to stay inside.
C. It was raining, we went for a walk.
D. Although it was raining, we went for a walk.
Tenses › View
Sally is a secretary. She often … a lot of emails at work but right now she … a long letter.
A. writes – is writing
B. is writing – writes
C. write – is writing
D. is writing – write
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