Задание. Conditional type 0. Put the verbs in brackets into the correct tense/Раскрыть скобки и поставить глаголы в правильной форме для нулевого типа.

1. If you (drop) a stone in water, the stone (sink).

2. When you (pour) oil on water, it (float).

3. If you (heat) water to 100 C, the water (boil).

4. If you (mix) blue and yellow, you (get) green.

5. When you (throw) a ball into the air, the ball (fall) to the ground.

6. When you (heat) chocolate, the chocolate (melt).

7. If you (freeze) water, the water (become) ice.

8. If you (put) food in the fridge, the food (stay) fresh longer.

1. If you drop a stone in water, the stone sinks. - Если ты бросишь камень в воду, камень тонет.
Explanation: In this sentence, we use the present simple tense in both clauses because the action of dropping the stone and the result of sinking happen regularly or are generally true.

2. When you pour oil on water, it floats. - Когда ты наливаешь масло на воду, оно плавает.
Explanation: Here, we again use the present simple tense in both clauses because pouring oil on water and the result of floating are regular or general occurrences.

3. If you heat water to 100°C, the water boils. - Если ты нагреешь воду до 100°C, вода закипит.
Explanation: In this sentence, we use the present simple tense in the if clause ("If you heat water to 100°C") because it talks about a condition that is generally true. We use the simple present tense in the result clause ("the water boils") because it states a fact or a result that happens as a result of the condition.

4. If you mix blue and yellow, you get green. - Если ты смешаешь синий и желтый, получится зеленый.
Explanation: Here, we use the present simple tense in the if clause ("If you mix blue and yellow") because it talks about a condition that is generally true. We use the simple present tense in the result clause ("you get green") because it states a fact or a result that happens as a result of the condition.

5. When you throw a ball into the air, the ball falls to the ground. - Когда ты бросаешь мяч в воздух, мяч падает на землю.
Explanation: In this sentence, we use the present simple tense in both clauses because throwing a ball and the result of falling are regular or general occurrences.

6. When you heat chocolate, the chocolate melts. - Когда ты нагреваешь шоколад, шоколад тает.
Explanation: Here, we again use the present simple tense in both clauses because heating chocolate and the result of melting are regular or general occurrences.

7. If you freeze water, the water becomes ice. - Если ты заморозишь воду, вода превратится в лед.
Explanation: In this sentence, we use the present simple tense in the if clause ("If you freeze water") because it talks about a condition that is generally true. We use the simple present tense in the result clause ("the water becomes ice") because it states a fact or a result that happens as a result of the condition.

8. If you put food in the fridge, the food stays fresh longer. - Если ты положишь еду в холодильник, еда останется свежей дольше.
Explanation: Here, we use the present simple tense in the if clause ("If you put food in the fridge") because it talks about a condition that is generally true. We use the simple present tense in the result clause ("the food stays fresh longer") because it states a fact or a result that happens as a result of the condition.