Question

Perfect Tenses(Simple, Continuous)

Sarah (to promise) to be kindly. *

Tom and Tim (to wave) their hands for 20 minutes before we (to notice) them. *

Ben (to bend) his head before he (to say) "hello". *

Ann (to murmur) something for an hour but I can't understand anything. *

The friends (to pull) the sledges for ten minutes before they (to be) tired. *

Look at Sue! She (to repair) her house! *

Daddy (to light) a candle before we (to find) a lantern. *

Kate (to regret) about mistakes which she (to make) in her test. *

My close friend (to knock) at my door for twenty minutes before I (to hear) the sound. *
I think that Mike (to finish) his work. *​​

Answer 1

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1. Sarah (to promise) to be kindly

• »»»Sahara promised to be kind.

2. Tom and Tim (to wave) their hands for 20 minutes before we (to notice) them

• »»»Tom and Tim were waving their hands for 20 minutes before we noticed them.

3. Ben (to bend) his head before he (to say) "hello".

• »»» Ben bend his head before he said 'hello".

4. Ann (to murmur) something for an hour but I can't understand anything

• »»»Ann was murmuring somthing for an hour but I can't understand anything.

5. The friends (to pull) the sledges for ten minutes before they (to be) tired

• »»»The friends were pulling the sledges for ten minutes before they got tired.

6. Look at Sue! She (to repair) her house!

• »»»Look at Sue! She was repairing her house!

7. Daddy (to light) a candle before we (to find) a lantern.

• »»» Daddy lit a candle before we were finding a lantern.

8. Kate (to regret) about mistakes which she (to make) in her test

• »»»Kate is regretting her mistakes which she made in her test.

9. My close friend (to knock) at my door for twenty minutes before I (to hear) the sound.

• »»» My close friend was knocking at my door for twenty minutes I heard the sound.

10 . I think that Mike (to finish) his work

• »»»I think that Mike is finishing his work.

Answer 2

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RequiredSolution:−

1. Sarah (to promise) to be kindly

»»»Sahara promised to be kind.

2. Tom and Tim (to wave) their hands for 20 minutes before we (to notice) them

»»»Tom and Tim were waving their hands for 20 minutes before we noticed them.

3. Ben (to bend) his head before he (to say) "hello".

»»» Ben bend his head before he said 'hello".

4. Ann (to murmur) something for an hour but I can't understand anything

»»»Ann was murmuring somthing for an hour but I can't understand anything.

5. The friends (to pull) the sledges for ten minutes before they (to be) tired

»»»The friends were pulling the sledges for ten minutes before they got tired.

6. Look at Sue! She (to repair) her house!

»»»Look at Sue! She was repairing her house!

7. Daddy (to light) a candle before we (to find) a lantern.

»»» Daddy lit a candle before we were finding a lantern.

8. Kate (to regret) about mistakes which she (to make) in her test

»»»Kate is regretting her mistakes which she made in her test.

9. My close friend (to knock) at my door for twenty minutes before I (to hear) the sound.

»»» My close friend was knocking at my door for twenty minutes I heard the sound.

10 . I think that Mike (to finish) his work

»»»I think that Mike is finishing his work.