1 . No one can________(允诺) you success. All you need to do is to work hard.

2 . He p________ to come yesterday, and he has been here now.

3 . My mother __________ (允诺) to buy a guitar if I got a good grade on my maths test.

4 . I cannot________（许诺） you anything at this moment,but I will try my best.

5 . —Will you come and pick me up tomorrow morning?
—Yes, I________（promise）.

6 . I cannot p________ you anything at this moment, but I will try my best.

7 . — Justin Bieber isn’t coming for the party tonight.
— Oh, no! He __________ (promise) on the phone the other day.

8 . French president Macron _______________ (承诺) to rebuild Notre-Dame of Paris. He said, “It is our history, our literature and our imagination.”

9 . I'm sorry I can't go with you because I ________ (promise) to have dinner with my aunt.

10 . If your make p________ to someone, your should keep your words and never forget them.