Open the brackets Present Perfect or Past Simple: 13. I (be) very busy lately. 14.
My mother (be) very tired last night. 15. I (not be) abroad for a long time. 16. We
(make) this decision long ago. 17. Ann (ask) me about it the other day. 18. Our boss
(sign) some very important contracts lately. 19. Mary (take) her plane at nine this
morning. 20. I last (eat) this dish when I (be) in Greece.

I would like to tell you about the house  where I like together with my family. I should say that the apartment is guite spacious but at the same time casy. The flat has got three rooms, a kitchen and a batroom. The living--room is the largest one with a sofa, wall units and two big comfatable armchairs in it. My parent's bedroom is much smaller. I must say I'm lucky to have my oun room. There is also a bed, a wardrohe and a booksase where I keep my textbooks and ather impartant stuff. In conclusion I want to say than I adore my apartment.

Hello, dear friend. I want to tell you about such a dangerous disease as coronovirus. this viral infection affects the lungs and, if not treated for a long time, can lead to death. to avoid getting sick, you need to wash your hands thoroughly with soap every 2 hours and wear a mask in public places and not only, since the virus is transmitted by airborne droplets.

Объяснение:

привет, дорогой друг. я хочу тебе рассказать про такую опасную болезнь, как короновирус. это вирусная инфекция поражает легкие и при длительном не лечении может, привести к летальному исходу. чтобы ею не заболеть, нужно тщательно мыть руки с мылом каждые 2 часа и носить маску в общественных местах и не только, так как вирус передается воздушно - капельным путем.