Question

Complete the sentences.Use for or since. The boys are tired. They have been playning football... an hour and a half. Alex has been talking on the phone... I came home. The telephone has been ringing ... about a minute. Why doesn't someone answer it ? Mr Williams has been writing his book ... half a year abd hasn't finished it yet. People have been working in this ... the beginning of the century. John has been washington hic car ... nine o'clock this morning. Sarah has beet waiting for her sister .. a long time

Answer 1

The boys are tired. They have been playning football..for. an hour and a half. Alex has been talking on the phone..since. I came home. The telephone has been ringing .for.. about a minute. Why doesn't someone answer it ? Mr Williams has been writing his book .for.. half a year abd hasn't finished it yet. People have been working in this .since.. the beginning of the century. John has been washington hic car .since.. nine o'clock this morning. Sarah has beet waiting for her sister .for. a long time

Answer 2

Complete the sentences using 'for' or 'since':

1. The boys are tired. They have been playing football for an hour and a half.2. Alex has been talking on the phone since I came home. [[1]](https://fsc.bsu.by/wp-content/uploads/2015/12/Prakticheskaya-grammatika-1-kurs-English-Grammar-Practice-uchebno-metodicheskoe-posobie.pdf) 3. The telephone has been ringing for about a minute. [[7]](http://e-lib.mslu.by/bitstream/edoc/8801/1/%D0%9F%D1%80%D0%B0%D0%BA%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F%20%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B0%20%20%D0%90%D0%BD%D0%BE%D1%88%D0%B8%D0%BD%D0%B0%20%D0%A7%D1%83%D1%87%D0%BA%D0%B5%D0%B2%D0%B8%D1%87.pdf) 4. Mr. Williams has been writing his book for half a year and hasn't finished it yet.5. People have been working in this since the beginning of the century.6. John has been washing his car since nine o'clock this morning.7. Sarah has been waiting for her sister for a long time. Why doesn't someone answer it?

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