1)I was at the cinema last year
2)She brought the ball
3)My mother forgot to take her bag
4)Teacher asked if Ali did homeworks
5)I called him but he didn't answer
6)My sister danced at the party very good
7)I and my friend watched TV hour ago
8)He listened music loudly .
<span><span>The Biography of Bill Gates
</span><span>There isn’t a person in the world who doesn’t know about Bill Gates. He is the founder and co-leader of Microsoft Corporation. He is also an American business magnate, who is considered to be one of the richest people on the planet. Bill Gates was born on the 28th of October 1955, in Seattle, state Washington. His full name is William Henry Gates III. For several years he has worked as a chief executive of Microsoft, but later he became a chairman of the company. Apart from being one of the richest and best known people in the world, Bill Gates also wrote several interesting books and currently he works a lot on Bill & Melinda Gates Foundation, specializing in charity donations. In 2010 he has even suggested the billionaires to transfer half of their state to charity. Bill Gates originally comes from a quite intelligent family. He studied in the most privileged school in Seattle, where he developed his programming skills at school computer. In 1973 he enrolled at Harvard University, but was expelled after two years and immediately started working on software development. And in 1975 Gates together with Paul Allen founded the company Micro-Soft, which was later named Microsoft Corporation. His software has literally changed the world. Nowadays nearly everybody uses Microsoft software on daily basis.</span></span>
2. Jack has been here since Tuesday.
3. It has been raining for an hour.
4. I have known Sue since 2002.
5. Clair and Matthew have been getting married for six month.
6. Liz has been studying medicine at university for three years.
7. David has been playing the piano since he was seven years old.
Outside .!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!