Present/Past/Future Simple, Present Continuous or Present Perfect breakfast. He (not to have)
it yesterday
1. Sam just to have)
because he (to have) no time.
2. What you (to do)
tomorrow.
3. They (to travel)
now? I (to write)
a letter. I to send)
it
every year but they (not to go)
anywhere
last year.
4. Look! The puppy (to sleep).
5. Have you ever (to be)
to London? Yes,
6. The weather to be)
terrible yesterday. I hope it (to be)
better
tomorrow. And what the weather to be)
today? It (to be)
cloudy.
7. We (not to have)
the lesson yesterday because the teacher (to be) late.
8. My cousin (to do) morning exercises every day. You (to do) morning
exercises?
9. Kate and her brother (not to go)
to school by bus. Kate (to go)
by
taxi and Mike (to go)
by tram.
10. What you usually (to do)
after school?
11. He (not to finish)
his homework yet.
12. When Tom (to come)
home yesterday? He (to come)
at 9.
13. Who (to watch)
TV every day?I,​

Each of us is an integral part of nature. we like to watch the first drippings, heralding the beginning of spring; for the first snow, turning the town into a white tale; the autumn leaf fall, covering the ground with a golden carpet. increasingly, however, we forget that all this beauty very much depends on us, how we treat it. after all this will not happen if people do not cease to transform our planet into a large garbage dump.    yes, we are waiting for spring, but in spring the snow melts, exposing everything that people threw at him, thinking that it's not scary, no one will ever see. but we can see. see it all when the snow is gone, and nature's first green is unable to hide all this garbage. we should treat the natural environment like their own home, but at home we do not leave unnecessary things on the floor. it is important to protect nature, because we have to pass this world on to our children, who must see him as we see him. for them the world must be clean. it should not be garbage bags scattered along the roads. they should not see the beer bottles standing on every corner. our children should learn from us to save this world, we are adopting a useful habit not to litter. if they learn, then in turn will try to transfer their children from the world they showed us.