Choose the correct variant in brackets and underline it. In three sentences two variants are possible. There is example (0) at the beginning. 0) A sense of humour is a thing (that/which) is very important in a friend. 1) The time (which /that) friends spend together helps to form a lasting friendship. 2) Some people choose friends (who/ which) are much like themselves. 3) A person (who/-) does not like you just does not know you very well. 4) Friends are people (who/with whom) we share both good and bad times with. 5) Friendliness is a feeling (which/that) shows that one person has interest in another person. 6) All (that/-) we can do for our friends we must do. 7) Everything (which/-) we know about our friends we should not tell anyone else. 8) Our friendship is a feeling (of which/of that) I’m sure.

1. wich/that
2. who
3. who
4. who
5. wich/that
6. that/-
7. -
8. of which