Put the verb into the present perfect or the present perfect continuous. example: where have you been? have you been playing (you / play) tennis? 1. look! / break) that window. 2. you look / work) hard? 3. - / ever / work) in a factory? - no, never. 4. – liz is away on holiday. – is she? where / go)? 5. my brother is an actor. / appear) in several films. 6. – sorry, i’m late. – that’s all right. / not / wait) long. 7. - is it still raining? - no, it / stop). 8. / lose) my address book. / see) it? 9. / read) the book you lent to me, but / not / finish) it yet. it’s very interesting. 10. (i / read) the book you lent to me, so you can have it back now.