用所给动词的适当形式填空：

Tell the students to complete the following sentences:

Old paintings, including a portrait of Peter which ________ (find) in the snow outside St Petersburg, ________ (be) carefully ________ (recreate), and the old palaces ________(make) as wonderful as in the past.

用所给动词的适当形式填空：

Tell the students to complete the following sentences:

Now, after years of hard work, parts of statues ________ (put back) together and missing pieces ________ .(replace)

用所给动词的适当形式填空：

Tell the students to complete the following sentences:

Pieces of the palaces that ________  (hide) before the Germans came could now 　　   (use)to rebuild the city and its culture.

用所给动词的适当形式填空：

Tell the students to complete the following sentences:

We will not let our history and culture ________ . (destroy)

We should take measures to p ________ some cultural r ________ for they r ________ our history and country.

用下列词填空，每词只能用一次，必要时注意词形变化．

play a role;　   work as;　　　 leave school;　　　 make money;　　　 such as;　　　 get married;　　　  grow up

After ________, she started ________ an engineer.

In particular, he showed that all games fall into classes: There are games ________ he called “ perfect information” games like chess ________ the players can't hide anything.

1．I ________ that they'll join the group.

2．Have you ________ your lesson?

3．I have ________ his coming here?

4．We ________ how to swim yesterday .

发散思维演练

　　SARS(severe acute respiratory syndrome)threatens people's lives in the world. What do you think has caused this horrible disease? How to free yourself from SARS?

　　I think ________ because there is much evidence showing that________.

　　It's ________ to keep wild animals in cages in the zoos because________.

　　The biggest threat mankind is facing is ________(war, disease, earthquake, other disasters)because ________.

发散思维演练

　　Nowadays many students at school use cell phones to communicate with others. What's your opinion about this phenomenon? Is it right for students to hold cell phones in one hand and a book in the other?

　　As students, I think, it is ________ for them to hold cell phones because ________.

　　If you want to buy a cell phone, which brand(Nokia, Simens, TCL, Panda, Motorola, etc) ________ is your favorite? Why?