Insert the missing prepositions if necessary

Check your comprehension

~ Which properties of ractice will allow it to improve the efficiency of solar cells and LEDs?

~ Can researchers at CERN near Geneva make experiments with high-speed quantum particles which are possible with ractice?

~ Which properties of graphene make it such a unique material?

1) Translate the following words and phrases from Russian into English

Замысел; обусловливать; быть ответственным; ежегодно (ежегодный); новаторское исследование; вклад; удельная электропроводимость; двухмерный; клейкая лента; память промежуточного хранения; квантовая частица; решетчатая структура; гипотеза Пуанкаре; строгие тесты (критерии); загадка (головоломка).

1. The area does not consist entirely …………… rich people, despite popular belief.

2. The airline is legally responsible …………… the safety of its passengers.

3. There is now widespread support for these proposals, according …………… a recent public opinion poll.

4. After the gas has flowed …………… the indoor coil and given up its heat, it condenses back to a liquid state.

5. Twenty years ago this road was overgrowing with alders, but you could still squeeze …………….

6. Benner's works will be …………… display through Feb. 15 at the Berman Gallery.

7. Kate replaces William, who resigned …………… the firm last month.

8. The receipt clearly states …………… that refunds are not allowed.

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