[ Vocabulary and Idioms ]
I am afraid that if this solution isn’t accepted, we’ll be back to _______ one.
A. circle
B. rectangle
C. triangle
D. square

Random Topics:
Sentence TransformationPreposition of PlaceCorrelative Conjunction & Complex SentencesRequest with Modal VerbsGerund and InfinitiveBecause / soArticles and PrepositionsContinuous and Perfect TensesConditional Sentence Type 0-3PersonificationOther quiz:
Grammar › ViewLex has been a teacher _____________ twenty years.
A. in
B. from
C. on
D. for
Future Continuous, Future Perfect and Future Perfect Continuous › View
In 15 minutes I _____________ (finish )at work. There will be more minutes left.
A. Won’t be finishing
B. Won’t have finished
C. Won’t have been finishing
Adjectives › ViewThe …… thing of all was that his son was rude to him.
A. bad
B. worse
C. worst
Present Simple and Present Continuous › View
I …………(play) the games on the school bus.
A. am playing
B. plays
C. play