You should bring an umbrella_______ it rains.

 

The children were playing last night outdoors when it began to rain very hard.

Per capita income is a nation’s entire income dividing by the number of people in the nation.

The most common form of treatment it is mass inoculation and chlorination of water sources

Science and technology are part of the knowledges of educated people

Before bridges were built, all transport across major rivers in the area were by ferryboat.

The Earth was flat, was believed by most people in the fifteenth century.

If you need to keep fit, then why don’t you take on a sport such as badminton or tennis?

Although the Red Cross accepts blood from most donors, the nurse will not let you to give blood if you have just had a cold .

Choose the word which has a different stress pattern from the others.

Neither of the girls have turned in the term papers to the instructor yet.

We need wither a nail_______ a screw to hang this picture.

Mrs Stevens, along with her cousins from New Mexico, are planning to attend the festivities.

Unlike competitive running race, race walkers must always keep some portion of their feet in contact with the ground.

Choose the word which has a different stress pattern from the others.

The new mall shopping in the downtown area will be much more expensive for the shoppers than the mall in the freeway outside the town

I’m trying to save up for a trip to Canada, so I can’t afford buying much at the moment.

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

Before she moved to California, with its much milder climate, Betty found that her health improved considerably

The tongue is the principle organ of taste, and is crucial for chewing, swallowed and speaking.

The basic law of addition, subtraction, multiplication and division are taught to all elementary school students.