We must be very careful with sensitive issues such like this, to avoid giving offence

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

Harry lastly appeared in the role King Lear at National Theatre

Medical research indicates that amounts of Histamines can responsible for cold, high fever, and other respiratory reactions.

After George had returned to his house, he was reading book

Before the formation of labor unions, individual workers had almost not voice determining their wages, hours, or working conditions.

Esperanto is an unique language because it was created by a man called Ludwig Zamenhoff.

Almost all ships move through the Suez Canal their own power, but large ships must be assisted by a tugboat.

Tom didn’t believe in us, and it took along time to convince him.

Not until ecent has interest in synthetic fuels been revived.

They asked us, Henry and I, whether we thought that the  had been presented fairly and accurately

The principal wanted to know the student  ............... the highest mark for the test in geography last month.

In pools, goldfish are not just ornamental; since they feed on mosquito , they are also benefit

In the field of acting theory, controversy arises over question of whether is acting a behavioral or mental process.

John said that if he  .............. rich, he  ................  a lot.

You  ................... Tom yesterday. He’s been on business for a week now.

The bold way in which Margaret Mead defined the terms “family” – based as much on choice as on biological relationship – is possibly most enduring of her legacies.

Today successful farmers are experts not only in agriculture, but also market, finance, and accounting.

If the airplane ticket wasn’t expensive, I could fly to Singapore for holidays

Short-wave radios can receive and transmit signals are used by pilots, the police, and amateur operator.

Colleges in the newly formed United States, in recovering from the adverse effects of the American Revolution, inaugurated a broad curriculumresponse of social demands.