Fill in the gaps with the words and expressions from exercise 13 in the correct form. быстренько , умоляю sos

are they your friends? -yes, they are

is he your brother? - yes, he is

can he ride a bike? - no, he can't

do you want to play with the ball? - no, i don't

does she roller-skate well? - no, she doesn't

does your friend want to play the piano? - yes, he does

native americans came from asia. over 20000 years   ago they travelled across the land detween siberia and alaska.

plants too receive the poisoned water, their use in food causes illnesses of a stomach, a liver and kidneys. pollution of the seas lead to degradation of sea flora and fauna. toxins are at the bottom of extinction of hundreds sea organisms.

czech christmas eve christmas eve in the czech republic is celebrated with a feast. the carp, which was purchased prior to this day and which may have been kept alive in the bathtub until ready for cooking, is the featured dish. the christmas tree is decorated on christmas eve. traditionally, the tree was decorated with apples and sweets, as well as traditional ornaments. today, commercially purchased christmas ornaments may be used to decorated the czech christmas tree. it is baby jesus (ježíšek) rather than santa claus who brings children presents on christmas eve. baby jesus is said to reside high in the mountains, in the town of boží dar, where a post office accepts and stamps letters addressed t him. on christmas eve, children leave the room where the christmas tree has been put up until they hear the tinkle of a bell (rung by parents) indicating that baby jesus has come with gift