Past indefinite write the sentences in the negative
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Mary asked me if i had seen helen lately and said that they both would come to my birthday party following friday. i said i would be delighted to see them.

P: our special guest in the studio today is bob bubble. welcome to the show, bob. b: thanks. it's great to be here. p: you are only 21, but you have already sold 10 million records. how old were you when you wrote your first song? b: i was 15. p: didyou take vocal lessons when you were a kid? b: no, i didn't. my parents hoped that i would become a lawyer. so i sang and wrote my songs in secret — late at night in my room, when everyone was sleeping. when my first album appeared, my parents were shocked. my father said that i had disappointed him. p: is he still  disappointed in you? b: no. i think he is proud of me. p: how many songs have you written ? b: about 150. p: bob, i know you do not have much free time, but what do you usually do when you're not busy singing? b: well, i am fond of windsurfing. p: one last question, bob. are you married? b: not yet. i will get married only when i meet the girl of my dream

Ispent my winter holidays very well. though i stayed in town and didn't go anywhere i was glad to relax at home. i had much free time and i tried to spend it outdoors. i went skiing and skating with my classmates and friends. we went to the cinema too. we arranged a nice new year's party with my parents. we celebrated the new year's holiday together. i had a lot of fun with my friends during the winter holidays. i love winter and i love winter holidays.

on the american flag there are red and white  line.

empire state building

you can see 50 stars on the american flag.

there are 50 state in the usa.

liz has invited a lot of people to her party.

i'd love to, but i'm busy with my homework.

at christmas and at thanksgiving all the family sit at one table.

climbing is the active sport.

little children like to watch cartoons.

you have to buy a ticket when you go to a museum or to the cinema.