[ Past Tenses ]
I ……. him since we …. at a math camp.
A. known, met
B. have known, met
C. know, have met
D. have known, have met

Random Topics:
Present Perfect and Past TensesModal RequestsWill and Will notPerfect and Past TensesPast ModalsArticles & QuantifiersTo Infinitive/Bare Infinitive/GerundsHave vs. HasMixed GrammarNoun and PronounOther quiz:
Grammar › ViewGrandma comes to visit us _____ weekends.
A. on
B. at
C. in
D. by
Grammar › View
choose the sentence with the correct punctuation.
A. Have you ever been to Malacca?
B. Have you ever been to malacca?
C. Have you ever been to Malacca!
D. Have you ever been to Malacca.
Grammar › ViewComplete the sentence with the adjective that describes how many.
______ kids want to try out for our team this year.
A. Fewer
B. New
C. Lazy
D. Talented
Some vs. Any › View
The lesson is over. Do you have …………… questions ?
A. Some
B. Any