用所给单词的适当形式填空。

1.—Did you go to the park yesterday? —No, I ________ (practice) the piano.

2. Steve ________ (take) the train to school every day.

3. I found a little girl ________ (cry) in the corner of the street.

4. We stayed at home on the ________ (rain) days.

5. When I got home from work, I was ________ (real) tired.

下列钻孔灌注桩中属于泥浆护壁灌注桩的有（）。

A、冲击钻成孔灌注桩

B、回转钻成孔灌注桩

C、潜水电钻成孔灌注桩

D、钻孔压浆灌注桩

E、套管夯扩灌注桩