[ Mixed Tenses ]
She knows all tenses, …….she?
A. is not
B. was not
C. does not
D. has not

Random Topics:
Articles and PrepositionsWill and Will notTense,noun,preposition,quantityConjunctions - Connectors-ing / InfinitiveUnderstanding Product Packaging and TensesVerb Tenses and ModalsRegular and Irregular VerbsComparative AdjectiveRelative & Interrogative PronounsOther quiz:
Grammar › ViewNowadays, companies ________________ by a group of technicians and not only by specialised engineers.
A. are assisted
B. have assisted
C. assist
Grammar › View
Tomas is Lulu’s father
A. TRUE
B. FALSE
That dog has _______ fleas.
A. many
B. much
C. a lot of
Grammar of Future Plans › View
Which sentence correctly uses the future perfect tense?
A. By the end of this month, they will have visited three countries.
B. By the end of this month, they will visited three countries.
C. By the end of this month, they will visiting three countries.
