Вставьте модальный глагол: 1) i phone you in the evening? 2) he play chess very well. 3) you learn these words. 4) you be more careful.

1)  May I phone you in the evening?
2) He can play chess very well.
3) You have to (=must) learn these words.
4) You should be more careful.

Употребление Past Continuous

Past Continuous употребляется в английском языке в следующих случаях:

Для описания прерванного действия, происходившего в

Мы используем длительное время для того, чтобы описать, что более длительное действие в было прервано. Прерывает его, как правило, более краткое время  — Past Simple. Помните о том, что это может быть как прерывание действием, так и прерывание временем.

Примеры предложений:

Peter was watching TV when Jessica called.While Jeanna was sleeping last night, someone stole her bicycle.When the telephone rang, she was preparing the dinner.John was waiting for us when we got off the train.

GreatStudy.ru http://greatstudy.ru/past-continuous-pravila/

Hi Vika,

How are you? Christmas is coming! How are you going to celebrate? I will celebrate it at home with family. We will make a lot of Christmas cakes and cookies. And have you made the menu? Anyway, we will celebrate Christmas in school before holidays. In my class it is very difficult to organize celebrations. There is very little help from our teacher and my class is very disorganized. Also there will be a disco and a competition on Christmas in school. Last year several girls and boys brought food and pizza! This year I think will do the same. But last year we did not have time to arrange contests. We went to the contest, and then we went to the disco. it would be nice if you could come to us for Christmas! We will have fun with my class. This year we also participate in the competition, and we have the best idea! Be sure to come! Well, I must finish. Waiting for an answer!

With love, Kate/