Rewrite the sentences using conditionals.

1 I’ve got a really bad headache today because I did so much work on the computer last night.

If .

2 She argued with you because she enjoys a good debate!

She .

3 We can’t buy a house because the prices have gone up too much.

If .

4 I knew she was going to leave early because I checked my e-mail.

If .

5 My Spanish was very weak because I don’t practise enough.

If .

6 I didn’t know you were feeling low so I didn’t come over yesterday.

If .

7 I’m really annoyed because I reminded her five times about the meeting.

I .

1. What did people learn during a lot of centuries? что люди учили веками
2. Yaroslav the Wise knew a lot of foreign languages, didn't he? Ярослав Мудрый знал много иностранных языков, не так ли?
3. Should a good engineer or a qualified worker be able to read some technical papers for the imported equipment in a foreign language? Должен ли хороший инженер или квалифицированный специалист уметь читать техническую документацию об оборудовании на иностранном языке?
4. Why do people want to learn foreign languages? Почему люди хотят учить иностранные языки?
5. Who gets acquainted with the culture of the country, its literature, history and geography? Кто знакомится со станойб её литературой б историей и географией?

Объяснение:

1.Article appeared in the March monthly?

The article did not appear in the March monthly.

2.Has she heard this sonata?

She has not heard this sonata.

3.did I forgive him?

I didn't forgive him.

4.Did they promise to come?

They didn't promise to come.

5.Did he mention this in his letter?

He did not mention this in his letter.

6.Did you tell me about this?

You didn't tell me about it.

7.Have they read the books listed in the catalog?

They didn't read what was in the directory.

8.Did she disappoint her father?

She did not disappoint her father.