Exercise 1 tick the correct sentences. if a tense is not correct, underline it and write the correct form. example: i have never been seeing a ghost. have never seen 1) look. the girl has been buying four dictionaries. 2) i haven't eaten anything since i arrived. 3) let's stop for a while. you've driven all morning. 4) have you ever been sleeping in a tent? 5) he's been sleeping too long. wake him up! 6) i'm sorry. how long have you been waiting? 7) i've been meeting your sister several times. 8) i've been knowing him since he was born. 9) help yourself. mum has been making delicious toasts. 10) he is sunburnt. he's been lying on the beach all day. 11) i've gone to france for five years now. 12) don't give up. you haven't been trying this way yet.

they will have planted trees in their garden by 7 o'clock tomorrow в future in the past будетиметьтакойвид: they would have planted trees in their garden by 7 o'clock tomorrow. соответственно вопросы будут следующие:

would  they have planted trees in their garden by 7 o'clock tomorrow?

would  they have planted trees or flowers in their garden by 7 o'clock tomorrow?

who would  have planted trees in their garden by 7 o'clock tomorrow?

what would  they have planted in their garden by 7 o'clock tomorrow?

where would  they have planted trees by 7 o'clock tomorrow?

when would  they have planted trees in their garden?

what would  they have done in their garden by 7 o'clock tomorrow?

they would have planted trees in their garden by 7 o'clock tomorrow, wouldn’t they?  

to restiet,to contribute,to implement