Заполните пробелы с can и must или их эквивалентами. в некоторых предложениях может быть более одного варианта. 1 i go to the swimming pool three times a week. 1 hope i swim quite well by next summer. 2 do you know that cats see very well in the dark? 3 some animals do without food for a very long time. snakes, for example survive the whole winter without eating. 4 when i was a little girl, i do acrobatic feats (трюки), but now i can't. 5 there are no tickets for our flight so we go by train. 6 if there is not going to be any information about those passengers till tomorrow morning, we call the police.
2. Can.
3. Can, must
4. Can.
5. Can't
6. Must.