Katie and Carol _ sisters. Что надо вставить? Is или are?

ответ:are

Объяснение:

Речь идет про двух девочек. Их имена можно заменить на Theу (They are sisters)

The word "club" it used in (1) many languages. A club is usually connected with (2) some sport or social activities. But in (3) London it sometimes has a peculiar English meaning. When you hear a man talking about (4) "my club", you can be sure he means one of (5) the West End clubs of (6) which he is a member. Most of (7) them are located in (8) the same small area which is know as St. James. The oldest club was opened in (9) 1693 and was a coffee house. From the end of the 17th century and to the first half of the 18th century, coffee houses were visited by (10) people as places of social meetings and they were in (11) Vienna and other European capitals.

1. It is very difficult to play this role. 2. Why are there so few people in the street. 3. Do you know where you live? 4. Do not to worry and go home quietly. 5. I will sleep in the open air. 6. Are you going to leave St. Petersburg tomorrow? 7. I bought this watch yesterday. 8. I have just had a telephone call from home. 9. Leave the key at your sister's. 10. I can not understand the rule. 11. I bought a ticket yesterday. 12. Your friend called on you half an hour ago. 13. I study at Moscow University. 14. My brother is playing chess with my grandfather.