读一读，选出正确的汉语意思。

1. 我们在操场上跳房子。[ ]

A. We play on the playground.

B. We play hopscotch on the playground.

2. 我周三去学校。[ ]

A. I go to school on Thursday.

B. I go to school on Wednesday.

3. 该吃午饭了。[ ]

A. Time for lunch.

B. Time for bed.

4. 这是一间办公室。[ ]

A. This is an office.

B. This is a hall.

处理好公安机关与人民群众的关系是调整各种社会关系的基础。( )