### Ответы
#### **Exercise 5**
*(Возможные варианты предложений)*
1. **Straw hat:** She’s taking a straw hat **to** protect her head from the sun.
2. **Beach umbrella:** She’s taking a beach umbrella **in case** it gets too hot on the beach.
3. **Swimsuit:** She’s taking a swimsuit **so that** she can go swimming.
4. **Flippers:** She’s taking flippers **to** swim faster underwater.
5. **Sunglasses:** She’s taking sunglasses **so that** the bright sun won’t hurt her eyes.
6. **Flip-flops:** She’s taking flip-flops **to** walk comfortably on the hot sand.
7. **Camera:** She’s taking a camera **so that** she can take lots of nice photos.
8. **Sunscreen:** *(Пример)* She's taking sunscreen so that she won't get sunburnt.
9. **Beach towel:** She’s taking a beach towel **to** dry off after swimming / lie on the beach.
---
#### **Exercise 6 (Clauses of Reason)**
1. **because of**
2. **because**
3. **Since**
4. **due to**
5. **since**
6. **because**
7. **Since**
8. **because**
---
#### **Exercise 7 (Clauses of Result)**
1. **so** *(so many)*
2. **such a**
3. **so**
4. **such**
5. **so**
6. **such an**
7. **such**
8. **such a**
---
#### **Exercise 8**
*(Примеры логичного завершения предложений)*
1. She was sent home because **she had a high fever**.
2. Take some money in case **you need to take a taxi**.
3. There were so many people at the party **that there was nowhere to sit**.
4. He's been training at the gym in order **to get in shape**.
5. She's such a boring person **that nobody wants to talk to her**.
6. It was such nice weather **that we spent the whole day outside**.
7. They were all looking at her because **she was wearing a stunning dress**.
8. They bought lots of food in case **unexpected guests arrived**.
9. She earns so little money **that she can hardly pay the rent**.
10. He doesn't have a mobile phone so **you will have to contact him by email**.
---
### Объяснение грамматических правил
#### 1. Выражение цели (Clauses of Purpose — Ex. 5)
* **to + инфинитив**: выражает цель («чтобы сделать что-то»).
*Пример:* *to protect her head* (чтобы защитить голову).
* **so that + подлежащее + модальный глагол (can / could / will / won't)**: придаточное цели («для того чтобы»).
*Пример:* *so that she can swim* (чтобы она могла плавать).
* **in case + Present Simple / Past Simple**: действие на случай непредвиденных обстоятельств («на случай если»).
*Пример:* *in case it gets too hot* (на случай, если станет слишком жарко).
#### 2. Придаточные причины (Clauses of Reason — Ex. 6)
* **because / since / as + подлежащее + сказуемое (полноценное предложение):**
* *because I don't have any* (2)
* *Since you're going...* (3)
* *since it was too dark* (5)
* *because I was out...* (6)
* *Since we don't have to work...* (7)
* *because he has to study...* (8)
* **because of / due to + существительное / местоимение / герундий (без сказуемого):**
* *because of this traffic* (1) — *this traffic* является существительным.
* *due to the national holiday* (4) — *the national holiday* является существительным.
#### 3. Придаточные следствия (Clauses of Result: *so / such* — Ex. 7)
* **so + прилагательное / наречие** или **so + many / few / much / little**:
* (1) *so many people*
* (3) *so popular*
* (5) *so angry*
* **such a/an + прилагательное + исчисляемое существительное в единственном числе**:
* (2) *such a bad player* (player — исч. ед. ч.)
* (6) *such an intelligent woman* (woman — исч. ед. ч., перед гласным звуком *an*)
* (8) *such a pleasant surprise* (surprise — исч. ед. ч.)
* **such + прилагательное + неисчисляемое существительное / существительное во множественном числе**:
* (4) *such lovely earrings* (earrings — мн. ч.)
* (7) *such cold weather* (weather — неисчисляемое).