Tìm từ thích hợp điền vào chỗ trống.
Erna Hart is going to swim...........the English chanel tomorrow. She is going to set out..........the French coast at 5 o'clock in the morning. Erna is only 14 years old and she hopes to set..........a new record. She is a strong...........and many people feel that. She is sure to succeed. Her father will set out with her in a small...........Mr. Hart has trained his daughter..........years. Tomorrow he will be watching her anxiously as she...........the long distance to England. Erna intends to............short rests every two hours. Most of her school friends will be waiting for her.........On the English coast. Among them will be Erna's mother who swans the channel..........when she was a girl.