Question

1. Since the beginning of the 20th century, scientists (to make) many important discoveries.
2. I (to learn) to read and write French when I (to be) a child, but now I (to forget) everything.
3. Science (to advance) a great deal in the 20th century.
4. Last night I (to have) some free time, so I (spend) it on my hobby.
5. Who (to turn on) the radio? -Ann (to do) it a few minutes ago.
6. She (to try on) already several pairs of shoes, but she (not to choose) a
suitable pair yet.
7.
When I (to be) in Paris, I (to buy) a lot of fashionable dresses.
Дам 20 баллов

Answer 1

Ответ:

1 Since the beginning of the 20th century, scientists have made many important discoveries.

2 I learned to read and write French when I was a child, but now I have forgotten everything.

3 Science has advanced a great deal in the 20th century.

4 Last night I had some free time, so I spent it on my hobby.

5 Who turned on the radio? - Ann did it a few minutes ago.

6 She has already tried on several pairs of shoes, but she hasn't chosen a suitable pair yet.

7 When I was in Paris, I bought a lot of fashionable dresses.

Объяснение:

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