1) I will be able to learn about the country and its traditions. 2) I could not go there on my own. 3) We ought to go now, if we don't want to be late. 4) You should ask your parents for some advice. 5) I couldn't afford to go on holiday last summer. 6) You needn't get a visa to go there. 7) Sorry, but I will not be able to help you. 8) You ought to go abroad for your next holidays. 9) Shannon was not able to come to our party. 10) You needn't pack warm clothes, because it's quite warm there in summer.
1) There are many legends that are connected with the holiday. Day
2) One of the legends tells us about Valentine, a Christian priest who lived three
hundred years before Christ in Rome. NO
3) Today it is the capital of Italy. NO
4) He married Christians and the Romans didn't ignore it. _ couldn't
5) They sent Valentine to prison and killed him on the 14th of February. NO
6) According to a legend Valentine wrote letters from the prison to his friends
and relatives who missed him. children
7) Today St Valentine's Day is the only day for people who love each
other.
8) It is the day when you show your friends or the people you love that you care.
HO
9) People send sweets or flowers or eardo to someone they think is special.
10) Most people send "valentines" or greetings cards, they may be sentimental and romantic, funny and friendly. HO
II) Some people send a valentine without giving their names on thorn.
12) People of all ages love to send and to receive greetings cards, valentines
13) Valentines can be heart-shaped or have hearts, the sign of love, on them.
symbol
всего - х
в карауле - 2/5х
в карауле - 2/7х
в лазарете - 1/4х
на лицо - 27
Уравнение:
2/5х+2/7х+1/4х+27=х
х(2/5+2/7+1/4)+27=х
х-131/140х=27
9/140х=27
х=27:9/140
х=420 матросов - было всего
ответ: 420 матросов
или:
Х - всего в команде
2/5 Х - в карауле
2/7 Х - в работе
1/4 Х - в лазарете
2/5 Х + 2/7 Х + 1/4 Х + 27 = Х
56/140 Х + 40/140 Х + 35/140 Х + 3780 = 140Х
9Х = 3780
х=3780:9
Х=420 - всего в команде.