Write sentences. Use the present perfect simple. 0 Bob / ever / stay / at your house? Has Bob ever stayed at your house? 1 you / ever / spend all your money on an expensive holiday? Have you ever spent all your money on an expensive?
2 he / never / ride a motorbike / in his life
3 I / often / get lost in a strange place
4 | / not / make dinner yet - sorry
5 my parents / always / encourage​

Charity is quite popular nowadays. People have become more open and kind-hearted. On the whole, charity means voluntary giving of help to those who are in need. Charitable giving can include the act of giving money, goods, time, attention and kindness to the unfortunate. Most forms of charity mean providing basic items of necessity, such as food, water, clothing, shelter, healthcare and else. There are so many charitable organizations in the world today. They allow people to donate either directly or online, through websites. Charitable organizations also include orphanages, food banks, religious institutes and hospitals for the poor. Donating things you don’t use anymore is one of the forms of charity. Not everyone is lucky enough to have lots of toys or warm clothes for winter. Sometimes people simply can’t find the job to earn enough money. Others are sick, disabled or elderly and can’t get around on their own. These are the cases when charity helps. If everyone made charity a part of their life and helped those who are in need, the world would become a better place to live. Mother Teresa once said: “To truly give charity, you must be free of selfishness!” And, it’s true. The acts of charity come in many different forms. It you have ever helped to plant a garden or gave your jar of coins to someone who needs it more than you, then you already know what charity is. However, true charity doesn’t only mean giving out money and unwanted items to others. True charity starts with a kind word given by you to someone on a bad day, with a sincere smile and with love.

7. 1. Do we work at the translation? We don't work at the translation.
2. Do you make a lot of noise? You don't make a lot of noise.
3. Does he always go for a walk in the evening. He always doesn't go for a walk in the evening.
4. Have I got little time in the evening? In the morning I haven't little time.
5. Does her brother work in Canada? Her brother doesn't work in Canada.
6. Does she nothing to realize her dreams? She does nothing to realize her dreams.
7. Does David believe in God? David doesn't believe in God.
8. Does she always come to work in time? She always doesn't come to work in time.
9. Does the book belong to Ann? The book doesn't belong to Ann.
10. Does he prepare his lessons in the evening? He doesn't prepare his lessons in the evening.

8) 1. was
2. was
3. was
4. was, was
5. were
6. was
7. was
8. was, was
9. were, were
10. was, was.
9) bought, brought, saw, had, spoiled, went, got, passed, lived, bought.
10) is doing, is listening, is translating, are interviewing, is developing, is following, is giving, are speaking, are doing/are laughing, are waiting.