Choose the correct word.If no article is necessary,choose -

Hello, Ryan.

Crossing two fingers, the nameless and the middle, we create a charm in the form of a cross that will protect from troubles and bring good luck. Sprinkling salt is a bad omen, leading to a quarrel with a loved one. Break the mirror unfortunately. If the mirror accidentally breaks at home, then the following Seven years for the whole family will be unsuccessful. If a guest came to you, you must either invite him to the house or go out to his street, since you can’t talk over the threshold. This leads to quarrels, misunderstandings between people.

1Looking through the old newspapers he found an interesting article about customs and traditions of old England.
2Not knowing what to answer she blushed.
3Being a shoolboy he used to play football.
4Having read the book he retured it to the library.
5Having listened to his explanations
we understood that he was right.
6Having lived in this city for 20 years
he knew each street here.
7Being in London we visited the British Museum.
8Saying good-bye to his friends he left
for the airport.
9Coming home she found the telegram
10They couldn't get into the house because they had left the keys at work.