1 Fill in: entertain, on holiday, scores, well- paid, event, throw, checks.
1 Every time their team
the
fans start celebrating.
2 Dana is a doctor. It's a(n) job.
.
3 Mascots
sweets to the fans to
them.
4 A waterslide tester waterslides
all around the world to see if they are safe.
5 Alikhan often goes
to Turkey.
6 The match between the two basketball teams
is the main
of the week.

Plants use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.Grasshoppers eat flowers of many plants. Some grasshoppers get energy for their development from the sweet nectar of different types of flowers.An animal that only eats plants is called a herbivore.Herbivores that feed on green plants and detritivores that feed on decaying matter are called primary consumers.An animal that eats flesh and plants is called an omnivore.A food chain describes how energy and nutrients move through an ecosystem. At the basic level there are plants that produce the energy, then it moves up to higher-level organisms like herbivores. After that when carnivores eat the herbivores, energy is transferred from one to the other.

ответ: 1.

1)Dont have to

2) have to

3) must not

4) had to

5) Dont have to

2.

mustn’t (Вы не должны оставлять детей без присмотра в аэропорту.)

mustn’t (Нельзя опаздывать на собеседование.)

don’t have to (Тебе не обязательно есть суп, если не хочешь.)

mustn’t (Тебе нельзя кричать на нас.)

don’t have to (Нам не обязательно бежать. У нас много времени до концерта.)

don’t have to (Вам не обязательно платить сейчас. Вы может заплатить онлайн попозже.)

don’t have to (Этот музей бесплатный. Нам не нужно покупать билеты.)

mustn’t (Это ручка моего отца. Ты не должен ее терять.)

mustn’t (Вы не должны шуметь. Маленький Тим спит.)

don’t have to (Завтра воскресенье. Мне не надо рано вставать.)