ПО английскому языку
Using If / Whether Clauses. Imagine that you are doing research on acupuncture. In addition to getting information from the library and the Internet, you have decided to write to Dr. Robert Hsu, a leading authority in the field, to ask for further information. Here are the questions you wish to ask Dr. Hsu:
1. Is acupuncture a risky medical procedure?
2. 2. Are the needles made of stainless steel or of some other metal?
3. Do the needles hurt when they are inserted?
4. Has the effectiveness of acupuncture in relieving back pain ever been documented?
5. Can acupuncture strengthen the immune system?
6. Does acupuncture use the body's energy to promote healing?
7. Did you study acupuncture in China or in the United States?
8. Have you ever used acupuncture during an operation?
Add one questions of vour own.

1) What is your favourite fruit?
My favourite fruit is orange.
2) What is your favourite vegetable?
My favourite vegetable is tomato.
3) What do you usually eat for dinner?
For dinner I usually (eat) have soup.
4) When do you usually have supper?
I usually have supper at 6p.m.
5) Who cooks in your family?
My mother cooks in my family.
6) Do you like ice-cream?
I like ice-cream.
7) Do you have your breakfast at home or at school?
I have my breakfast at home.
8) Do you eat at school canteen?
I sometimes eat at school canteen.

1. Every year people in the world are becoming fatter.
2. Finger food is fast food which can be eaten without forks and knives.
3. Fast food is usually served in cartons, bags or plastic wrappings.
4. People are overweight because they eat fast food in a hurry.
5. Eating of junk food can lead to health problems.
6. To be healthy a person needs to have enough minerals, proteins, vitamins.

What are the climatic conditions?

The sunshine is very important for us.

The effect was absolutely beautiful.

She walked on into the sunlight again.

You have been such an important influence in his life.

He may be able to influence him.

Human make Earth better for themselves but not for the planet.

Why do you have to ruin things every time?

My parents don't have a greenhouse but they really need one.

The greenhouse effect usually comes before the rain.

So you have to work in the heat.

It is very profitable to produce cars.

Yesterday I saw a huge mountain called Elbrus.

A coast is clear now.

She was fragile and silent.