Образуйте отрицательную форму предложений. - I have met many famous people. Kate has done her homework. My friends have read the text. We have written the test. My mother has bought a lot of sweets.

I haven't met any famous people.

Kate hasn't done her homework.

My friends haven't read the text.

We haven't written the test.

My mother hasn't bought any sweets.

At the present English language is an international language. Nowadays people use English everywhere. Even though if people aren't the native speakers. English is always a changeable language during all the time. English language contains a lot of foreigner words which were taken from different countries. Nowadays knowing English is the requirement for all specialists.
There are people who believe that language became easier. If the language is very easy to learn so people will have a network with today's and future generations.

1) Sandy reads historic books every day.

2) What is Liza doing now? — Liza is writing a letter.

3) Kate met with her friends 10 minutes ago.

4) When will Jill come to the office tomorrow?

5) Simon bought a ticket yesterday.

6) Mary read the text while Ann was translating the words.

7) Charlotte did her homework while her friend Megan was reading the text.

8) The Ivanovs went to the Hermitage last week.

9) The sun has not risen yet, but the sky is getting lighter every minute.

10) Sandy did not go to the shopping mall yesterday.