________ you go to the park yesterday? (　　)

A．Do

B．Does

C．Did

填空题。
【小题1】My grandma ________(watch) TV every day .
【小题2】Ann often __________ (watch) TV at home. She ________ (watch) again last night.
【小题3】He wears shorts __________ Australia.
【小题4】Danny __________ (buy) three balls.
【小题5】—Swimming is __________ (easy) for me. I can’t swim.

I my pen yesterday. (   )

A．lose

B．buy

C．lost

Look and write: He _______ a cake last week.

Last year we  for a spring outing. (    )

A．have

B．went

C．sang