Задай вопрос? вставь пропущенные is, are, aren't, do, can, can't , have1) watching a film about dolphins? yes, very clever? yes, like people? yes 's sister kate reading a book about elephants? yes, help people? yes, little brother sam playing hide-and-seek with his kitten? yes, kitten sitting under the armchair? yes, see it? no, 's mum making a nice cake in the kitchen? yes, dad talking on the phone? yes, granny and grandad playing chess? no, want to go the lake? yes, got a small house there? yes, want to take phil and his sister kate with them? yes,

Is my father a worker? Yes. he is. No he isn't. 2 Is he an engineer now? Yes he is. No he isn't. 3 Are these children little? Yes they are. No they aren't. 4 Are you my best friend? Yes I am. No I am not. 5 Is your daughter a pupil? Yes she is. No she isn't. 6 Am I a student? Yes I am. No I am not. 7 Are they good boys? Yes they are. No they aren't. 8 Is our mother a teacher? Yes she is. No she isn't.

There are four seasons in the year. There are winter, spring, summer and autumn. My favorit season is summer, because I was born in summer. It is warm and sometimes hot. There are many fruits, berries and vegatables. In summer I can spend my time on the beach of lakes and rivers. I swim in lakes and rivers. I can drive my bicycle and our car. We go to the forest for looking for berries and mushrooms. We go to Slonim for a month. My grandmother and grandfather live there. My sister and I help them in the garden. And of course I like Summer very much because there is the longest holiday in summer.
Перевод:

В году существует четыре сезона. Это зима, весна, лето и осень. Мой любимый сезон — лето, потому что я родился летом. Летом тепло и иногда жарко. Есть много фруктов, ягод и овощей. Летом я могу проводить своё время на берегах озер и рек. Я плаваю в озерах и реках. Я могу ездить на соём велосипеде и нашем автомобиле. Мы ходим в лес за ягодоми и грибами. Мы идем в деревне в течение месяца. Моя бабушка и дедушка живут там. Моя сестра и я им в саду. И конечно я люблю лето очень, потому что летом самые длинные каникулы.

-
I was not swimming at 6 am yesterday.
He was not reading this article when his friend came.
They were not playing football at 3 pm ysterday.
I wasn't running from the dog at 3 am a week ago.
We were not thinking about this question at 4.30 am the day before yesterday.

+
I was studying at this time yesterday.
My friend was sining when I came.
We were drawing at 11 pm yesterday.
She was driving at 2 pm three weeks ago.
They were  playing volleyball at 6 pm yesterday.

?
Was he studying English at this time yesterday?
Were they doing it at 5 pm a year ago?
Was he sining when you came?
Were we swimming at 3 pm yesterday?
Was she playing the piano at 6 pm yesterday?