.---Why did you go swimming Tom?---Because he was ill at home.
— I want to buy the book ‘The old Man And The sea’. Do you know its_______ ?— Not very clearly, Maybe fifty yuan.
We had to _______ the sports meeting because of the bad weather.
— Is Jessica giving us a speech this evening?— No, it ________be her. She________ to Japan.
The differences_____ these two pictures _____ colour are easy to see.
I don’t have to introduce him to you ________ you know the boy..