如图，在梯形ABCD中，AB∥DC，AD=DC=CB，若∠ABD＝25°，则∠BAD的大小是 (       )  

“春风得意马蹄疾，一日看尽长安花”是诗人金榜题名后在京城写下的诗句。该诗人生活在(   )

下图是南通大生第三纺织公司的股权凭证。作为实物史料，它可以直接用于研究（  ）

某汽车以600N的牵引力沿水平方向匀速向西运动，车受到的阻力是大小____ N，方向向____ ， 关闭发动机后，汽车还会向前滑行一段距离，这是因为汽车具有____ ，但最后还是会停下来，是因为汽车受到____ 的缘故

____ We had a lot of fun _______ (sing) in the classroom.
____ She decided ________ (buy) the red dress.
____ This sound made the baby ________ (cry).
____ Most boys enjoy _______ (play) football after school.
____ The shop is always ______ (crowd) on weekends.
____  Would you like _____ (go) shopping with me?
____ I saw a little girl ______ (look) for her parents on the street when I walked across it.
____ ______ (be) you at the shop last Friday?
____ The boy spends a lot of time ________ (practice) the piano in the room.
____ Look! Who _______ (stand) near the door?