Итак:
(to) take (брать, взять)
(to) take part in (принять участие)
(to) take off (снять)
(to) take place (происходить, иметь место)
(to) take care of (заботиться)
(to) take photos / pictures (фотографировать)
b)
1. Chris likes to take photos/pictures of his new classmates.
2. She took off her wet raincoat and went into the kitchen.
3. The historical performance takes place every summer in the Tower of London.
4. The vet takes care of the sick animals and birds.
Перевод:
1. Крис любит фотографировать своих новых одноклассников.
2. Она сняла мокрый плащ и пошла на кухню.
3. Историческое представление проходит каждое лето в лондонском Тауэре.
4. Ветеринар заботится о больных животных и птицах.
1 John doesn't help Sasha with his homework last Monday.
2Masha doesn't bake with her Granny on Sundays.
3 Kate doesn't call Masha yesterday.
4 Sasha doesn't clean his room at the weekend.
5 The children don't watch films together every Friday
6 Masha and Sasha don't listen to music every morning.
7 Kate doesn't live in a village four years ago.
8 John doesn't play football every day.
9 The children don't walk together every day.
10 Masha doesn't paint a beautiful picture yesterday.
Должно быть правильно.