найди слова которые имеют одинаковую форму ед.и мн. числа.

 

boy,man,bird,lion,hat,fish,child,mouse,pen,toy,girl,sheep,box,goose,parrot,sister,monkey,deer.

 

Плиз вставьте правильный ответ 1)She is........ lunch at school today/ A. have b.haves c/having 2),,,,,,,,,, you tidying your room at the moment? a.Are b.do c.can 3)........you walk to school? a.do b.are c.have 4)My mother ........cucumber sandwiches for tea now. a.make b.is making c.makes 5)His parents ........... at a bank. a.work b.are working c.works 6)Peter isn`t ........ the animals,he is watering the garden. a.feeding b.to feed c.feeds 7)Jane ..... hard enough for her finals. a.isn`t studying b.aren`t studying c.not studying 8)They ....... football after school a.play b.are playing c.plays 9)You aren`t ........on your homework/ a.concentrates b.concentrate c.concenyrating 10)When ..... she taking her driving exam? a.has b.is c.can 11)Don`t ......... with your mouth full. a.talk b.talking c.talks 12)I ...... like coffee.I prefer tea. a.doesn`t b.do c.don`t 13)Do you have .... milk? a.many b.any c.a few 14)Give Mary the ball.Give it to ........ . a.him b.her c.them 15)Please go to the windows and open ..... . a.them b.your c.it 16)Are you coming to the park with ..... ? a.me b.it c.her 17)This food needs ..... salt. a.a b.an c.some 18)There ...... six students in the classroom today. a.have b.is c.are 19)He doesn`t ...... golf. a.liking b.like c.likes 20)Jane ..... her car every Sunday. a.washes b.washing c.wash

Заполните пропуски плиииз-

С увеличением глубины давление......

Давление жидкости на одной глубине.....

Давление жидкости на дно сосуда зависит только....

1)Причина размещения гор и равнин в Северной Америке.

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2)горные системы:высота средняя и максимальная.ГП направление в Северной Америке.

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3)равнины:преобладающее по высоте,их названия и высота.