I've never sailed before. This is my first time and it's an amazing feeling.' Sandra, 16, is on The Stavros S Niarchos,
a 200 ft (70 metre) sailing ship, with 40 other young sailors.
The Stavros is an exact copy of the ships that pirates
sailed two or three hundred years ago. It belongs to the
Tall Ships Youth Trust. The Trust offers sailing trips for
teenagers and young adults. Every year, thousands of
young people get their first taste of the sea. Up to 70% of
them are disabled or disadvantaged. For everyone, it's a
once in a lifetime experience!​

1 Peter, have you ever celebrated Hogmanay?

2 She has never watched a fireworks display.

3 I haven't seen Lucy since her graduation.

4 They have just finished their meal.

5 We haven't signed the carols yet.

6 Have they already opened their presents?

7 He hasn't performed at the festival for ten years.

Объяснение:

Present Perfect - это настоящее совершенное время. Оно обозначает действие , которое завершилось в настоящий момент времени.

Грамматика:

I , they , you , we - используй HAVE.

He, She , It - используй HAS.

Если глагол правильный окончанием будет -ed. Если глагол неправильный используем форму V3 берем из таблицы неправильных глаголов. (в третьей форме).

Следует запомнить вс слова:

ALREADY (уже)

SINCE

YET (еще)

JUST

В вопросительном предложении HAVE / HAS ставим на первое место.

В отрицательных предложениях - have not (haven't) , has not (hasn't).

В утвердительных как обычно.

Примеры:

I have already watched this film.

( Я уже посмотрел этот фильм)

I have seen the film before.

Has she seen the film before?

I've known Rachiel since 1997.

вот брат

Объяснение:

1

a looks (Present simple, т.к. глагол в значении "выглядит")

b is looking (Present Continuous, т.к. глагол в значении "искать глазами")

2

a tastes (Present simple, т.к. глагол в значении "иметь вкус")

b is tasting (Present Continuous, т.к. глагол в значении "пробовать на вкус")

3

a feels (Present simple, т.к. глагол в значении "чувствовать структуру")

b is feeling (Present Continuous, т.к. глагол в значении "чувствовать")

4

a thinks (Present simple, т.к. глагол в значении "верить, полагать")

b is thinking (Present Continuous, т.к. глагол в значении "обдумывать")

5

a has (Present simple, т.к. глагол в значении "иметь, обладать")

b is having (Present Continuous, т.к. глагол в значении "проводить")