Which is correct?
Despite / In spite of / although it is expensive, there are many advantages.

Although it is expensive, there are many advantages.	Which is correct?

People in Hong Kong work /will work long hours.

People in Hong Kong work long hours.	Which is correct?

Increasing taxes could / would /should be bad for business.

Increasing taxes could / would / should be bad for business.	Which is correct?

The price of computers  falls / is falling.

The price of computers is falling.	
Correct if necessary

Most of Hong Kong people work in office.

Most of Hong Kong people work in offices.	Correct if necessary

Besides it is expensive, travelling abroad can be dangerous.

Besides being expensive, travelling abroad can be dangerous.	Correct if necessary

If we eat too much fast food, we get fat.

If you eat too much fast food, you will get fat.	Correct if necessary

Student are lack of free time to travelling.

Students lack the free time to travel.	
Correct if necessary

You need much time and patience to learn a new language.

You need a lot of time and patience to learn a new language.	Correct if necessary

Internet make us not to read books.

The Internet stops people reading books.	Which is correct?

The literate / literacy / literature rate in Hong Kong is very high.

The literacy rate in Hong Kong is very high.	Which is correct?

It is generally believed that there would / may / could be life on other planets.

It is generally believed that there may / could be life on other planets.	
Correct if necessary

Running is a good form of exercise however over exercising can cause problems.

Running is a good form of exercise. However over exercising can cause problems.	Which is correct?

In / From / On my view, people should exercise more.

In my view, people should exercise more.	Which is correct?

In / From / On  a financial perspective, it would not be viable.

From a financial perspective, it would not be viable.	Which is correct?

In / From / On my viewpoint, retiring early is a good idea.

From my viewpoint, retiring early is a good idea.	
Which is correct?

Take / Taking / To take a year off enables students to learn about the real world.

Taking a year off enables students to learn about the real world.	Correct if necessary

Many people like to travel abroad for relaxing. 

Many people like to travel abroad to relax.	Correct if necessary

People in Hong Kong prefer to eat out. It is because the flat is small.

People in Hong Kong prefer to eat out because flats are small.	Correct if necessary

I am not agree with the government's policy.

I do not agree with the government's policy.
	
Correct if necessary

Many students are difficult to understand complex arguments in a foreign language.

Many students find it difficult to understand complex arguments in a foreign language.	Add a suitable word

There is a strong ________ for reducing
the number of exams students have to take.

There is a strong case / argument for reducing the number of exams students have to take.	Correct if necessary

Drinking soft drinks is harm our healthy.

Drinking soft drinks can harm your health.	Correct if necessary

Although the Internet is very useful but there are some negative effects.

Although the Internet is very useful but there are some negative effects.