This book______Tom’s,because his name is on the book.

-I walk such a long way on such a hot day .-Oh, dear ! You____ be tired and thirsty.  Sit down and have a drink.

 He had no choice but to go on because it is their agreement that no one ______ quit the plan half way.

No one likes him ____. 

It is important to know about the cultural differences that        cause problems.