题目内容：

根据句子意思，用括号中所给单词的适当形式填空，并将答案填写在答题卡标号为46—50的相应位置上。

1.All of us were satisfied with this       (sing) songs at the concert.

2.It was       (possible) for anyone to get in because the door was locked.

3.My classmates helped a little girl find her parents on a       (rain) day.

4.World No. 1 Ma Long from China won his       (one) men’s singles world table tennis championship.

5.I would rather stay at home than       (play) football with my classmates because it is too hot outside.