题目内容：

句型转换

1.I sometimes take a train to Beijing to see my friends. (改为同义句)

I sometimes go to Beijing to see my friends _____________ _____________.

2.Our teacher often gives us a test once a week. （对划线部分提问）

_____________ _____________ _____________ your teacher give you a test?

3.Usually my mother does some housework on Sundays.（改为否定句）

Usually my mother_____________ _____________ _____________ housework on Sundays.

4.On my birthday my father bought me a nice gift. (改为同义句)

On my birthday my father _____________ a nice gift _____________ me.