Choose the word or phrase among A, B, Cor D that best fits the blank space :
There is a wide choice of leisure activities ………. crew members are allowed to take along their personal choice of entertainment.

Early radio was called the “wireless” because radio invisibly waves to carry information

Light rays what enter eye must be focused onto a point on the retina in order for a clear visual image to form.

The symptoms of diabetes in early stages are slight that people don’t notice them

This is Dr. Ash calling. If anyone asks for me while I am away from the hospital, ask them to call back after four afternoon.

Find the word which has a different sound in the part underlined.

A coral reef, a intricate aquatic community of plants and animals, is found in warm, shallow, sunlight seas

The right to vote granted to women after only the adoption of 19th Amendment in 1920.

No matter how she tries, she never _____ over her shyness. 

The plants which ................ in the living room need a lot of water.

Because studies have shown that obesity can cause a type of diabetes, doctors usually put his diabetic patients on special diet.

I was tired. If I ____________ some food, I _____________ hungry.

Chicago’s Sears Tower, now the tallest building in the world, rises 1,522 feet from the ground to top of it antenna.

They agreed with waiting for me if I was late.

Hundreds of species of Hawaiian flowers have become extinct or rare  ............... land development and the grazing of wild goats.

Villagers are hoping for raining this month after year of dry weather.

Working hours will fall to under 35 hours a week, _____?

I put my new book of zoology here on the desk few minutes ago, but I cannot seem to find it.

Without alphabetical order, dictionaries would be impossibility to use

For thousands of years, people have used some kind of refrigeration cooling beverages and preserve edibles.

The average temperatur Mars, the fourth planet from the Sun, is about eighty degrees than colder on Earth