The final exam is coming. I don’t think I can pass it though I work hard. – Be confident! Even students with ___intelligence can be successful, let alone clever students like you!

Scientists are convinced ____ the positive effect oflaughter ____ physical and mental health.[ ]

In the past 12 months, Taylor Swift ____ her CD Fearless become the year’s bestselling album

My best friend Stephen swims fastest__________ us three.

一When shall westart the restoration of the historic buildings一Not until ourplan________ by the committee.