下列句中加点词语的用法不同于其他项的是（ ）

The girl had to ____the college entrance exam because of her maother’illness.

We can’t ______ making a plan. Clean-Up Day isonly two weeks from now.

________ children believe they can succeed, they will never become totally independent.[ ]

Her _________to the job left her with verylittle free time.