1. поставьте следующие предложения в вопросительную и отрицательную формы 1) he opened the window before the classes . 2) ann translated a lot of foreiqn letters at the office last week . 3) i finished work at 5 o clock the day before yesterday . 4) they returned home in the eveninq .

1) did he open the window before the classes? he didn't open the window before the classes . 2) did ann translate a lot of foreiqn letters at the office last week? ann didn't translate a lot of foreiqn letters at the office last week . 3) did i finish work at 5 o clock the day before yesterday . i didn't finish work at 5 o clock the day before yesterday . 4) did they return home in the eveninq . they didn't return home in the eveninq . кажется, как-то

1)  i (am) busy now. i (am doing) my homework. 2)  i can help you. i (am) free now. i (have done) my homework. 3)  look! little johnny (is washing) his bike. he is funny, isn’t he? 4)  little johnny (has washed) his bike. now the bike (is) clean. 5)  i (am learning) the new words now. 6)  i (have learnt) the words and i can go with you.7)  i (have read) the story. i think i can answer your questions about it. 8)  i (am reading) the story now. we can discuss it later. 9)  mary (is) busy. she (is buying) a present for her sister. 10)  she (has bought) a present for her sister. she can go to the bookshop now.

You won't believe what ) to me last saturday. i walking) along the beach with my dog, sam, when he ) something in the sand. he ) digging it up and waving his tail happily. it ) out to be a wooden box with coins in it. i quickly ) in from sam who trying) to chew it and ) it straight to my history teacher, mr brown. as soon as i ) the look in his eyes, i ) we found) something special. together, we ) to the local museum. they ) the coins and they ) that they were 250 years old. can you believe it a box full of valuable coins been waiting) for someone to find to for so many years the people at the museum ) to investigate. they ) all around the area, but they not find) anything else. it's still a bit of a mystery how the box came) to be there.