[ Articles and Quantifiers ]
A: Did you manage to contact Antonia?
B: No. I’ve called her at home and on her mobile but ____ lines are busy.
A. both
B. neither
C. either

Random Topics:
Future PlansHow many / How much - Is there / Are thereVerbs - third personAdverb of Frequency and Past Continuous TenseDo / Have / Can - Basic QuestionsPresent Tense vs Past TenseComparatives and ConjunctionsConditional Sentence Type 1Have to / Do not have toSimple Past TensesOther quiz:
Past Continuous Tense › ViewYesterday we _____________ basketball.
A. plays
B. is playing
C. are playing
D. were playing
Grammar › View
You ___ be over sixteen to drive a motorbike.
A. should
B. must
C. will
D. would
Grammar › ViewHow far is it (from/ at) your office to the supermarket?
A. from
B. at
Relative Clause › View
We passed shops ___________ windows were decorated for Christmas
A. the
B. their
C. whose
D. which