1) Alice is playing with her brother at home.
2) Patrick and you are having lunch at the restaurant.
3) Martha organized the school festival last Monday.
4) Ulises has taken his dog for a walk in the park.
5) Janine sent a lot of invitations for the wedding.
6) Victor bought some new shoes.
7) Olivia is combing her hair in the bathroom.
8) The secretary is listening to some pop music.
9) A few cats are hiding under the old boxes.
10) Waiter is cleaning his flat slowly.
11) You are watching television at the pub.
12) The children painted some pictures on the wall.
13) A gardener is watering the vegetables in the orchard.
14) Dog has earned a lot of money this month.
15) Two girls are riding their bikes.
16) Harry and Jahn are doing their homework at the library.
В целом, задание непонятно, так как в условии не указано время, в которое следует ставить глаголы. Проблема в том, что предложения "вырваны", то есть контекста нет и почти везде не получается понять время. Я попытался сделать всё более по смыслу.
Город
Страна
11 April 2020
Dear Andrew,
I'm very sorry about not replying your letter sooner, but I have been extremely busy. It was great to hear you again. Thank you for your very interesting and absorbing letter.
I started learning English in the second grade. In my opinion, it is really difficult language. I have been studying English for several years. I usually improve my English skills. I read books and listen to music in English. I started learning this language because it is important for my future. I think that English language is useful for my future career.
Write again when you have time.
Best wishes,
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