1 Make the statements negative and interrogative.
1) I was taking scuba diving lessons the whole summer.
2) Their friends were playing paintball from 5 p.m. to 7p.m. yesterday.
3) She was doing fencing the whole day.
4) We were arranging a party for them when they arrived.
5) Mike was trying to ride a quad bike when he fell down.
6) The tourists were doing water sports when the storm began.
7) I was organizing a disco for our colleagues the whole night.
8) The water was getting warmer from day to day,
9) I was going wind-surfing when I met her at the beach.

1 I wasn't taking scuba diving lessons the whole summer. Was I taking scuba diving lessons the whole summer?

2 Their friends weren't playing paintball from 5 p.m. to 7 p.m. yesterday. Were their friends playing paintball from 5 p.m. to 7 p.m. yesterday?

3 She wasn't doing fencing the whole day. Was she doing fencing the whole day?

4 We weren't arranging a party for them when they arrived. Were we arranging a party for them when they arrived?

5 Mike wasn't trying to ride a guad bike when he fell down. Was Mike trying to ride a guad bike when he fell down?

6 The tourists weren't doing water sports when the storm began. Were the tourists doing water sports when the storm began?

7 I wasn't organizing a disco for our colleagues the whole night. Was I organizing a disco for our colleagues the whole night?

8 The water wasn't getting warmer from day to day. Was the water getting warmer from day to day?

9 I wasn't going wind-surfing when I met her at the beach. Was I going wind-surfing when I met her at the beach?

10 They weren't dancing till the dawn on Friday. Were they dancing till the dawn on Friday?

Тема: Past Cont. vs. Past Simple tense.

Хорошо, я с удовольствием помогу вам с этим. Вот пошаговое решение для каждого предложения:

1) I wasn't taking scuba diving lessons the whole summer.
Для того чтобы сделать предложение отрицательным, мы добавляем отрицательную частицу "not" после глагола "was".
Чтобы сделать предложение вопросительным, мы меняем порядок слов и ставим вопросительный знак в конце предложения. "Was" остаётся перед подлежащим.
Вопросительная форма: Was I taking scuba diving lessons the whole summer?

2) Were their friends not playing paintball from 5 p.m. to 7 p.m. yesterday?
Здесь мы ставим отрицательную частицу "not" после глагола "were". Вопросительная форма также требует изменения порядка слов и постановку вопросительного знака.
Вопросительная форма: Were their friends playing paintball from 5 p.m. to 7 p.m. yesterday?

3) She wasn't doing fencing the whole day.
Опять же, мы добавляем отрицательную частицу "not" после глагола "was".
Вопросительная форма: Was she doing fencing the whole day?

4) We weren't arranging a party for them when they arrived.
Здесь добавляем отрицательную частицу "not" после глагола "were".
Вопросительная форма: Were we arranging a party for them when they arrived?

5) Was Mike not trying to ride a quad bike when he fell down?
Опять же, мы добавляем отрицательную частицу "not" после глагола "was". Также меняем порядок слов и ставим вопросительный знак.
Вопросительная форма: Was Mike trying to ride a quad bike when he fell down?

6) Were the tourists not doing water sports when the storm began?
Добавляем отрицательную частицу "not" после глагола "were" и меняем порядок слов.
Вопросительная форма: Were the tourists doing water sports when the storm began?

7) Was I not organizing a disco for our colleagues the whole night?
Меняем порядок слов, добавляем отрицательную частицу "not" после глагола "was" и ставим вопросительный знак.
Вопросительная форма: Was I organizing a disco for our colleagues the whole night?

8) Was the water not getting warmer from day to day?
Добавляем отрицательную частицу "not" после глагола "was".
Вопросительная форма: Was the water getting warmer from day to day?

9) Was I not going wind-surfing when I met her at the beach?
Меняем порядок слов, добавляем отрицательную частицу "not" после глагола "was" и ставим вопросительный знак.
Вопросительная форма: Was I going wind-surfing when I met her at the beach?

Я надеюсь, что это решение понятно для вас. Если у вас возникли какие-либо вопросы, не стесняйтесь задавать их мне.