1 . To Gu Ailing, the ________ to her success is her love for snowboarding.

A．chance

B．promise

C．level

D．secret

2 . My friend ________ to pick me up at the airport and he arrived on time.

A．forgot

B．punished

C．promised

4 . —What do you think of your school, Linda?
—It’s a good place for us to ________ ourselves for the future.

A．prepare

B．practise

C．promise

D．present

5 . The Great Green Wall can ________ the wind and sand from moving to the south of China.

A．provide

B．protect

C．promise

D．prevent

6 . To be an honest man, we should keep our________ first.

A．promises

B．mistakes

C．health

7 . To protect the environment, restaurants in big cities like Beijing are not allowed to ________ disposable tableware (一次性餐具).

A．produce

B．present

C．provide

D．promise

8 . —Vivien, why not join us to South Hill?
—Thank you, John. It’s a very kind __________ but I have to look after my little brother at home.

A．decision

B．promise

C．offer

D．order

9 . The local government ________ that the river had been seriously polluted and people couldn’t swim in it.

A．announced

B．promised

C．expected

D．described

10 . I won’t make such a mistake again. Please believe my ________.

A．suggestion

B．friendship

C．organization

D．promise