Составьте описание "Скелет передней конечности человека" с указанием, сколько костей образуют ту или иную ее часть.

раскройте скобки употребляя глаголы в present perfect или past indefinite

1.I (meet) two of my friends.I (meet)them on my way to school.2.A month ago my uncle (build) a new house in the country.We (visit) it recently and (enjoy)ourselves very much.3.He (forget) to close the window when he (leave) the house.4.He (write) several letters this week.5.Where Helen (go)? I dont see her.-She (go) home an hour ago.6. When the concert (to begin)? 7.I dont  think I ever (to see) such a beautiful garden as this one.8.Jack London (to be born)in San Francisco in an extremely poor family.9.You (to read) many books by Jack  London?10.How careless you are! You (to break) your mothers favourite cup.

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