Unit 35. be/have/do in Present and Past tenses
- be (am/is/are/was/were) -ing (cleaning/working/doing etc.
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- Please be quiet. I'm working.
- It isn't raining at the moment. - What are you doing this evening? |
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- I was working when she arrived.
- It wasn't raining, so we went out. - What were you doing at 3 o'clock? |
- be (am/is/are/was/were) + Past Participle (cleaned/made/eaten etc.)
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- The room is cleaned every day.
- I am never invited to parties. - Oranges are imported into Britain. |
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- I was working when she arrived.
- It wasn't raining, so we went out. - What were you doing at 3 o'clock? |
- have/has + Past Participle (cleaned/lost/eaten/been/gone etc.)
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- I have cleaned my room.
- Tom has lost his passport. - Barbara hasn't been to Canada. - Where have they gone? |
- do/does/did + Infinitive (clean/like/eat/go etc.)
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- I like coffee but I don't like tea.
- Tom doesn't smoke. - What do you usually do at weekends? - Does Barbara live alone? |
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- I didn't watch TV yesterday.
- It didn't rain last week. - What time did Barbara go out? |