Question

给下列单词归类。

ninety    tire    park    blackboard    wheel fifty      desk    twelve     chair    hotel chain    office building 1. city: ______________________________________________ 2. bicycle: ____________________________________________ 3. number: ____________________________________________ 4. classroom: __________________________________________

Answer 1

1. park, hotel, office building
2. tire, wheel, chain
3. ninety, fifty, twelve
4. blackboard, desk, chair