Срочно даю 24 баллаПомогите пожалуйсто 7 класс английский PRESENT PERFECT CONTINUOUS!...

Question

Срочно даю 24 баллаПомогите пожалуйсто 7 класс английский PRESENT PERFECT CONTINUOUS! />Срочно очень надо a)I began writing this book last year and i am still writing it.
b) Omar started playing basketball when he was 10 years old and he still plays it.
c) Jennifer started working at 9 o'clock and she's still working.
d )My friend's sister started looking for another job a month ago and she's still doing it.
e) A group of tourists arrived at the hotel Kazakhstan"an hour ago and they are still waiting for the second group to come. Нужно поставить for or since Например: My friend started a course a year ago and she is still doing it.
She has been doing her course for a year. ПОМОГИТЕ НУЖНО ДО ЗАВТРА

Answer 1

A)  I have been reading this book since last year.   Я читаю эту книгу с прошлого года.( И можно также:  I have been reading this book for a year.  -Я  читаю эту книгу год.)   b)  Omar has been playing basketball since he was 10 years old .   Омар играет в баскетбол с 10 лет. ( т. е. с тех пор, как ему исполнилось 10 лет.)    с)   Jennifer has been working since 9 o'clock.  Дженнифер работает с 9 часов.   d)  My friend's sister has been looking for another job for a month .  Сестра моего друга ищет другую работу весь месяц.       e) A group of tourists arrived at the hotel "Kazakhstan" an hour ago and they  have still been  waiting for the second group to come.    Группа туристов прибыла в гостиницу Казахстан час назад и они всё ещё ждут прибытия второй группы.