5．cannot be relied on

4．a failure as a football player

3．they set foot on

2．whether you can throw light on the question

1．remains weak

10．____________(可能) a heavy snow storm is on the way.(likely)

[答案]

9．____________(据宣布) new speed restrictions will be introduced.(announce)

8．Nothing better ____________(提出) than the plan now under consideration.(put)

7．He ____________(会求助于他的老师) for help when he is in need.(apply)

6．I’ve arranged ____________(明天上午见他)．(see)