Пример: I need to buy some stamps. I (go) am going to go to the post office.
1 Sarah's car isn't working. She (rent) one.
2 Mary is very hungry. She (eat)  a sandwich.
3 Kim and Paul are very tired. They (sleep) .
4 Tim is on holiday. He (go) sightseeing.
5 I need to buy some stamps. I (go) to the post office.Lucy is in Moscow. She  the (visit) Kremlin.
everyone at least once in a life passed some kind of exam. should we worry about the results of the exam after we did that? at first glance, an answer to this question seems to be a piece of cake. but people actually split down in the middle with no clear confidence. being in the dark about our mark makes us feeling nervous. some people even become down in the dumps, i mean, they fall into depression bothering themselves. they even may understand that it doesn’t make any sense but they commonly can’t help it. but there is a category of people that can manage to not let their hairs down. they stay still whatever they do, particularly, sit in for a test.
to conclude, i don’t want to beat around the bush, that’s why will tell you my clear viewpoint. i also think that feeling nervous while waiting for exam results doesn’t add up.
the robots in our modern world are quite amazing. they can do about almost anything that people can imagine. although not everything. but that is what scientists and inventors are aiming for, that robots can one day fulfill any need that a human may want. although there is also a down side to this, for if that were to happen, then we would become lazybums and only robots would do everything for us. in our modern world though this hasn't come yet fortunately. at the moment things that humans have been doing themselves for ages are being doen by robots. this brings great convenience, for it also improves productivity, for example in factories. with robots working in factories, we can be assured that that factory will have a lot more progress and improvement in speed and development, especially compared to a factory from before which didn't use robots.