Read and circle 4 класс ex 21, p 108​

  how long have you been trying to find a job?

for three years. it was really difficult.

how many jobs have you had?  

about thirty, maybe more i have been doing everything.

how long have you been standing here today?  

i have  been waiting since 8: 00 this morning, and i'm freezing.  

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

a bag-[bag]сумкаa bar(of chocolate)-[ba: ]плитка (шоколада)a boot-[bu: t]ботинокa bottle-[botl]бутылкаchess-шахматыa cucumber-огурецa cup-[k^p]чашкаa dress-[dres]платьеa glass-стаканa t-shirt-футболкаa jacket-курткаjuice-сокa kilo-килограммa litre-литрa loaf(of bread)-ломоть(хлеба)lunch-обедa mitten-рукавица  an orange-апельсинa piece(of caka)-кусок тортаa raincoat-плащa scarf-шарфa slice(of meat)-кусок мясаa suit-искa tin-жестяная банкаtrousers-брюкиa vegetable-овощan umbrella-зонтto have on-иметь наto wear-носитьsome-немного(+)any- ? )no-нет

. scientists -б results-б helps-а officials-б applicant's-в watches (tv programme)-а watches-б

2.

он сдал выпускные экзамены на отлично. заводы санкт-петербурга производят автоматические механизмы подземным транспортом. наша промышленность быстро развивается.