[ Grammar ]
___ Oscar know how to speak Spanish?
a. Do
b. Is
c. Are
d. Does

Random Topics:
Modals of Obligation & ProhibitionComparative and Superlative AdjectiveModal Verbs and PermissionGrammar: is/are/was/wereParallel Structure or Combining SentencesDirect and Indirect SpeechGerunds, Infinitives and Modals of PossibilityNounPresent Perfect and Simple Past TensePreposition & GerundOther quiz:
Tenses › View. She usually ______ (wake up) at 7 AM.
A. wakes up
B. is waking up
C. has woken up
D. has been waking up
Grammar › View
…….you gone to your work yet?
A. Have
B. Has
John doesn’t need a calculator. He …….. do sums in his head.
A. can’t
B. can
C. mustn’t
D. has to
Grammar › View
Tacos are ________ than salads.
A. More tasty
B. Tastier
C. More tastier
