The life of a high school student is usually active, exciting and full of fun, but it ______ be stressful sometimes.

---How did you do in the test yesterday?
-----Not so well. I ______ much better but I misread the directions for writing。

If only I _______ more confidence in the English speech contest held last week!

According to the school rules, no child _______ be allowed out of the school during the day, unless accompanied by an adult．

How I wish every family _______ a large house with a beautiful garden.
A has                 B had                C will have        D had had

He demanded that all the work ________ in advance.

I ______ to the lecture that afternoon, but I ______ a bit ill.

The report urged that all the children _______ to swim.

Jane requested that Mr. Smith _________ her another chance.

Don't handle the vase as if it ________made of steel.