№16 i. откройте скобки, употребив глагол в правильной временной форме. не (to sit) the bar for about half an hour when he (to find) that a little girl (to stand) alongside him. «you (to that children under the age of sixteen (not to in here? you (to notice on the door? » the girl (to her head. he (to the assistant (to to leave the place. instead, in a more kindly tone he said: «is there anyone you (to here? if you (to for a while, i (to a lift home». he didn't know why he (to offer.

Happenedwas sittingrungdon't runknewbelongedhadn't heardfinishlookhave been changedinterruptedwould ring

Не  sat  inside the bar for about half an  hour when he  found  that a little girl was  standing   alongside him. «do you know  that children under the age of sixteen  does not allow to be  here? you seen  the notice on the door? » the girl shaked her head. he thought  that the assistant asked  her to leave the place. instead, in a more kindly tone he said: «is there anyone you looking  for here? if  you will  stay  outside for a while, i'll give  you a lift home». he didn't know why he made that offer. 

разница между Present Perfect и Present Perfect Continuous заключается в том, что некоторые глаголы не употребляются в форме Continuous (то есть они выражают длительность, но не имеют окончания -ing). К ним относятся глаголы, обозначающие ментальный процесс (know — знать, like — нравиться, understand — понимать, believe — верить) и глаголы, которые выражают чувства и эмоции (hear — слышать, smell — нюхать, taste — чувствовать вкус, hate — ненавидеть, want — хотеть).

Например:

We have known her for a long time. (неправильно: We have been knowing her).

Мы давно ее знаем.

I have wanted to learn Spanish since my childhood. (неверно: I have been wanting)

Я с детства хочу выучить испанский.

Однако, в разговорной речи можно встретить глаголы, выражающие эмоции при описании временных ситуаций, а также для придания речи более яркого оттенка.

Например:

I’ve been hearing some strange noises coming from the outside.

Я все слышу какие-то странные звуки, доносящиеся снаружи.

Иногда мы можем использовать обе формы Презент Перфект Симпл и Презент Перфект Континиус, и смысл предложения не изменится (например, с глаголами to work, to live)

I’ve worked here for 20 years. Я работаю здесь двадцать лет.

I’ve been working here for 20 years. Я работаю здесь двадцать лет.

How long have you lived here? Как долго ты живешь здесь?

How long have you been living here? Как долго ты живешь здесь?

Также, важно помнить, что Present Perfect Continuous обычно не используется с глаголами, которые выражают одномоментные действия, например глаголы to start, to stop, to finish:

e.g. Have you finished your report? Ты закончил отчет?

Объяснение:

Ibelieve that we all adolescents experience a lot of stress at the time of schooling. because the school is not only to acquire knowledge, and mark. it is more for us to find ourselves friends, which then will communicate a very long time. in my school, too, there are days when everything leans on the same day. i understand what he meant alex.school .i learned a lot i want to say that many of them are useful for us, but some- waste vremeni.ya think that school should teach us not only core subjects, but also things that we will be very useful in the future. sometimes it is very difficult to carry out the things that you like, but at the same time to keep up on studies.i completely agree with alex that some students try to do too many different activities at school and in society. this is a very stressful and hard work. not to be in stressful situations, we must accurately and precisely track your time, in time to catch everything. unfortunately, it does not always work.the one who does not know how to manage their time, all the while complaining about the lack of it. you need to create your "ideal" schedule and follow it exactly. but we must not forget take a little time for yourself to relax. alex gives useful advice to get some rest and get away. should be given a bit of time that causes you to rejoice and be happy.i believe that the best way to cope with their problems is to talk with someone nibud.luchshe all if it is native to you people. but if all the same it is difficult to talk to someone, you can try to express all your thoughts in your personal journal. i think that complaining about the paper is really useful. writing on a piece of their own problems, reduced voltage.another way is to listen to your favorite music. after listening to the music, we forget about what is happening around us, and all their problems.