2 Dilnaz works with children at the weekend. (enjoy) 3 She has been volunteering all summer. (claim)4 Air pollution gets worse each year. (tend)5 He is sorry he missed the neighbourhoodclean-up day. (regret)6 They are planting trees in the park. (appear)​

ответ:

1. yesterday i had to answer all these letters.  2. do we have to write a dictation today? — yes, tomorrow we begin a new lesson.  3. shall i invite anna to dinner? — yes, please.  4. did you have to stay home because the weather was bad?   5. you definitely must come and have a look at our son.— with pleasure.  6. shall i go for a walk with nick now? - no, you don't have to.

      you know that  he has to go to bed at three o'clock.  7. i don't like to stay up late, but sometimes i have to.  8. i'm glad i didn't have to finish this work yesterday.  9. you should visit your friend. yesterday he did not come to class.  10. why didn't you come? — i couldn't, i had to take my children to the doctor.  11. you don't need to go to the library, we have got a lot of books at home, and you may take any book you like.  12. he shouldn't wake us so early.

moskva - stolytsya rosiyi. tse odyn z naybilʹshykh mist yevropy. tam zhyve blyzʹko 11 milʹyoniv lyudey. bahato turystiv shchoroku vidviduyutʹ moskvu, shchob pobachyty yiyi znamenyti pam'yatky i fantastychnu arkhitekturu. moskovsʹke metro duzhe shvydko. vin maye 185 stantsiy po vsʹomu mistu i zavzhdy duzhe zaynyatyy. sim milʹyoniv pasazhyriv vykorystovuyutʹ yoho shchodnya z 6 ranku do 1 ranku. pasazhyry mozhutʹ rozpovisty, kudy yde poyizd vid holosu dyktoriv. vsi poyizdy, yaki ydutʹ do tsentru, mayutʹ cholovichyy holos, i poyizdy, yaki ydutʹ vid tsentru, mayutʹ zhinochyy holos. metro yde do vsikh osnovnykh vyznachnykh pam'yatok. stantsiya "ploshchadʹ revolyutsiyi" dostavytʹ vas do kremlya i chervonoyi ploshchi. stantsiya metro «teatralʹna» znakhodytʹsya bilya velykoho ta maloho teatriv. ale metro takozh prytyahannya samo po sobi. lyudy nazyvayutʹ tse "pidzemnyy palats, tomu shcho bahato stantsiy diysno krasyvi z mozayichnymy stelyamy, chudovymy lyustramy2, prekrasnymy skulʹpturamy ta blyskuchymy kartynamy. velykyy turyst moskvy.