Grammar Quiz

[ Tenses ]

A new algorithm for data encryption ….. by the engineers in a week.

A. is developed                 

B. has been developed                  

C. will be developed

Select your answer:
         


Random Topics:

Simple Present and Present Continuous TensesCompliment, Congratulation, and HopeNoun, Verb, AdjectiveQuantifies and Modals of DeductionConditional SentenceThere is or There areUnless If First ConditionalInfinitives for reasonsPast simple - Irregular VerbsRelative Clauses with who and which

Other quiz:

Simple Past Tense › View

I……my wallet in this market two months ago

A. loose

B. losed

C. lose

D. losing


Past Tenses › View

Choose the correct past perfect form:

By the time I arrived, they _____ dinner.

A. eat

B. were eating

C. had eaten

D. ate