[ Question Tags ]
He doesn’t know the answer, ________?
A. does he
B. doesn’t he
C. is he

Random Topics:
Have to / Do not have toRelative Pronoun/AdverbsFrequency AdverbsPast ModalsModal Verbs of PermissionWh- Questions Present Simple TenseUse of Prepositions or ConjunctionsIdiom and TensesVerb to Be Tenses & Object PronounSo....that... Such.......thatOther quiz:
Adverbs of Manner › ViewDo you have …………………………. money to buy a souvenir at the gift shop?
A. really
B. not enough
C. enough
D. too
Some vs. Any › View
Do you know … good hotels in London?
a. some
b. any