[ Grammar ]
We ______ known each other for twenty years.
A. have
B. is
C. has
D. are

Random Topics:
Past and Present ContinuousPresent TenseAdverbial ClausesPassive SentenceConjunctions, Prepositions and InterjectionsGrammar ClausesWill vs Verb InfinitivesPreposition and Preposition PhraseGerund & InfinitiveArticles and PronounsOther quiz:
Reported Speech › View” We are not visiting China this summer” He told me.
A. He told me that they were not visiting China that summer.
B. He told me that they were not visiting China this summer.
C. He told me that they are not visiting China that summer.
Present Perfect Tense › View
She _________________ ten pages already.
A. has wrote
B. has written
C. writed
D. wrote
Grammar › ViewSIMPLE PRESENT TENSE
A. We goes to the beach.
B. We go to the beach.
Verb Tenses › View
Select the sentence that correctly uses the present tense.
A. They were going to the market.
B. They go to the market every Saturday.