Т_Т
Объяснение:
1) Have the boys been playing football since 3 o'clock?
Have the boys been playing football or basketball since 3 o'clock?
What have the boys been playing since 3 o'clock?
The boys have been playing football since 3 o'clock, haven't they?
2) Had Ann been waiting for her friends for half an hour when they finally came?
Had Ann been waiting for her friends for half an hour or for two hours when they finally came?
Whom had Ann been waiting for for half an hour when they finally came?
Ann had been waiting for her friends for half an hour when they finally came, hadn't she?
3)Will the baby have been sleeping for five hours by 8 o'clock?
Will the baby have been sleeping for five or eight hours by 8 o'clock?
When will the baby have been sleeping for five hours?
The baby will have been sleeping for five hours by 8 o’clock, won't he?
(Para 1)
In the fast-changing modern world of technology and internet accessible to everyone distant schooling has become a very popular choice among students and their parents for its time-preserving, flexible schedule and quality materials. When students dont have to physically go to their schools, they save a lot of time usually spent on the road. Also, home environment reduces stress and keeps them more focused. I believe e-learning has lots of advantages over the conservative offline learning.
(Para 5) All in all, I am certain that E-learning has to be adopted worldwide for it is a true step forward in our education system. Just like a modern smartphone is far better than primitive abacuses, e-learning is much more advanced than offline studying.
The Cobra is famous for its hood, which is formed when a snake gets angry and is ready to attack.
Cobras can be found mainly in Africa and Asia. They typically live in hot, tropical areas.They like to spend time underground, under rocks and in trees.
They come in different colours: yellow, brown and black. Cobras eatmice, rats, rabbits, lizards, snakes, eggs and birds, but they can easely live without eating for days or months.
Like other snakes, cobras do not hear, they are death, but they cansense the ground vibrations.
Cobras lay eggs. They build nests for their eggs and guard them very carefully until babies are born.
It's interesting to know that cobras smell their prey using their tongue.