4write the verbs in the present perfect simple.
i(1)
-(work) a lot, and i (2)
(save) a lot of money. i (3)
(be) very lucky and successful, so i (4) — - (give) a lot of money to charity. my wife
and i raise money for feed the children every year. it is a charity that (5) _ - (do)a
lot for poor children all around the world. (6)-
(you ever help) a charity? next
week, there is a marathon in my city. the city (7) -
(not have) a marathon before, so
everyone is very excited. i (8) -
- (enter) and i (9) - (ask) all my friends
to enter, too. (10).
- (anyone tell) you about this event? you can read about it on the
website runforcharity. com. someone (11) -
- (put) a message about it on there. if you
(12)
(not do) your bit for charity, now is the time! ​

whose is this pen? - this is my pen.

whose is this book? - this is your book.

whose is this table? - this is my brother's table.

whose is this bag? - this is my mom's bag.

whose is this pencil? - this is my sister's pencil.

is this your notebook? - yes, it is.

is this your brother's notebook? - no, this is my notebook.

where is your table? - he is in the middle of the room.

where is your pen? - she is in my pocket.

where is your notebook? - it is on the table.

where is your mom? - she is at work.

where is your brother? - he is at school.

do you know the wilsons?   they're a very friendly family.

impossibility, invisible,to increase,often,presence,unknown species,to blight,non-coordination

1.dr foam asked how old are you?

2.the man replied that he is ninety-five.

3.doctor foam asked  why you had lived so long?

4.mrs bulmer asked to sir that  why have you lived so long?

5.the man    replied that he doesn't    know.