Нужно поставить глаголы в правильную форму

-Hi, Katia!
-Hi Dima! Can you say me home-task, please?
Of course, Katia, I can.
-What ex. In Math?
-Number ten and eleven.
-What ex. in English?
- Ex. twenty in the work-book.
- What ex. in Russian?
- We have a dictation, because we have not home-task in Russian.
- That is all, Dima?
- No, we must learn a song " A Friend" in Music.
- The song " A Friend " is begin from words "My friend is girl from town...", isn't it?
- Yes, Katia. When will you go to school again?
- On Mondey.
-Get well soon.
- Thank you.
- OK. Good-by, Katia!
- Good-by, Dima! Thank for home-task!

Вот про дельфина
Dolphins are cetacean mammals closely related to whales and porpoises. There are almost forty species of dolphin in 17 genera. They vary in size from 1.2 m (4 ft) and 40 kg (90 lb) (Maui's dolphin), up to 9.5 m (30 ft) and 10 tonnes (9.8 long tons; 11 short tons) (the orca or killer whale). They are found worldwide, mostly in the shallower seas of the continental shelves and are carnivores, eating mostly fish and squid. The family Delphinidae, the largest in the order Cetacea, evolved relatively recently, about ten million years ago during the Miocene.