1,Tom (don`t / doesn`t) ,swim.

2.They (don`t / doesn`t) skate.

3.His mother (skate /skates) well.

4.Your mother (don`t /doesn`t) skate.

5,Her sister (swim / swims) well.

6.Your brother (have / has) a dog.

7,My aunt (like / likes) to ski.

8.His uncle (don`t / doesn`t) like to ski.

9,My sisters (have / has) the cats.

10,His brothhers (like / likes) to swim.

решите неравенство 3(2x - (1/3))+8>=6 (x +(5/6))-1

Отличие и значение насекомых с полным и неполным превращением

пожалуйста,очень срочно,нужно поставить глаголы в правильной форме) Once,while I ...(walk) in a park in London,I ...(see) an old strange-looking man.He ...(sit) on a bench ...(hold) a closed book in his hands.I ...(sit) down on the btnch and ...(look) at the book.I ...(see)that the book ...(be) of great interest.It ...(be) a very old copy of early Byron`s works.I ...(look) at the old man in surprise and ...(understand) that he ...(know) I ... (sit) on the bench because of him and the book he ....(hold) in his hands.I ....(smile) ."it is the last I ...(have)," he said and ...(stretch) it out to me.I ...(take) with the words "I ...(be) a lover of old books".

сколько шестизначных чисел можно составить из цифр 1,2,3,5,7,9 без повторения цифр