2. enter/won't/next year/definitely/I/the college I next
the
college
3. eating or definitely/my brother/the idea/will/of/like/tonight
year won't definitely
4. probably/I/become/after school/a vet/will
5. won't/next weekend/probably/we/stay at home
6. I'll/soon/buy a new mobile/probably
7. definitely/because the water is too cold/won't/go swimming/I/today
8. definitely/big birthday party/I'll/have a/when I'm 16

Summer - my favorite time of year. Finally, end the cold and begin a vacation. In summer you can enjoy the sun and warm days, go on long trips and hikes. Especially nature is beautiful in the summer - noise green leaves forest berries ripen, thrive the most amazing colors. One can endlessly walk through the flowering meadows and enjoy the modest white-daisy or weave a wreath of dandelions. It's nice to go into the woods to escape from the gloom and heat of the day. And if you look closely, the reward for forest walks are sturdy brown mushrooms and proud aspen.
And only in the summer come alive rivers and lakes. The water is warm and if it becomes quietly sit on the beach, you can see how over his head fearless flying dragonflies and water scurrying brisk fry. On the shore of the lake is quiet and peaceful - so good to look at the water and enjoy the sun glare on it. And then, together with your friends for a long time to swim and dive off the pier.
Summer - the best time to travel. In our country there are many beautiful places that really want to see. Mysterious caves, waterfalls, high mountains and passes ... Everywhere I want to go. In the summer months we always go with my family in a small travel - out of town.

1)The children were dancing around a beautiful fir tree the whole evening yesterday.
Were the children dancing around a beautiful fir tree the whole evening yesterday?
The children weren't dancing around a beautiful fir tree the whole evening yesterday.
2)I was playing tennis at the school sports ground from 6 till 8 o'clock yesterday.
Was I playing tennis at the school sports ground from 6 till 8 o'clock yesterday?
I wasn't playing tennis at the school sports ground from 6 till 8 o'clock yesterday.
3)Harry was vacuuming the sofa when mother came home.