[ Grammar ]
Select the correct word to fill in the blank.
We _____ not know why he is always absent.
A. do
B. does
Random Topics:
Infinitives or GerundsContractions and ConjunctionsVerb-ing and InfinitiveGrammar: is/are/was/werePersonal & Possessive PronounsPast and Present TensesFor vs SinceSimple Present - Negative & InterrogativeNouns, Pronouns, Antecedents, and Singular and PluralPresent Simple and Present ContinuousOther quiz:
Coordinating Conjunctions › ViewYou may have soup, ____ you may have salad.
A. or
B. nor
Present Simple and Continuous › View
Pocky rides a motorcycle to school __________.
A. every day
B. right now
C. at the moment
D. next week
Future Perfect Tense › ViewBy 10 pm all the shops ————————
A. will close
B. will have closed
C. have closed
Grammar › View
Kyle and Lisa often____________ math together.
A. study
B. studies
C. studied
D. studying