Choose the correct answer in each sentence.

In the modern world of scarce resources, there is an  ____________  need to ensure that environmental health interventions are innovative, effective and proven to work.

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• Choose the best answer:

  People crowded the streets on a ............... Day to watch  .......... parades.

• These schools were called junior colleges because  their main function was to offer only the beginning _______ of general college study.

• After he _____ his English course, he went to England to continue his study . 

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• Choose the correct answer in each sentence.

  Customers at Blaze Restaurant may use the valet parking service or park the vehicles ______________.

• Choose the correct answer in each sentence.

  To safeguard your family against foodborne illnesses, make sure you  ___________  wash utensils after use, especially if they have come into contact with raw meat, fish or poultry.

• Choose the correct answer in each sentence.

  Tours run every day, but there may be ----- availability on weekends.

• Choose the best answer among A, B, C or D that best completes each sentence: They _____  redecorated the house soon.

• Cities in poorer countries often lack basic ______. Without it, they are unable tofunction properly as cities.

• Choose the correct answer in each sentence.

  Perend Trail's new hiking boots will be available in brown ______________   black leather.

• Choose the correct answer in each sentence.

  Harry's performance award  ______  as recognition for the significant contribution he had made to the achievements of the organization.

• Many  ..............  crafts such as weaving are now being revived.

• She needs ________ water. She is really thirsty. 

• Choose the correct answer in each sentence.

  Should we need to contact you, we will make several  _____________  to reach you directly.

   

• Choose the best answer:

  The men and the elephants ...................... you saw on TV last night are from Africa.

• Choose the correct answer in each sentence.

  Mr. Sokolov  ____________  a positive review of his stay at the Olana Hotel.

• Choose the correct answer in each sentence.

  Esham Chemicals has adopted various preventive   ___________  to protect its employees from possible accidents in laboratories.

• Choose the best answer:

  Music and painting are .................... subjects.

• As soon as she arrived in London, she found that the English people spoke English differently from what she _____. 

• Choose the correct answer in each sentence.

  The team leader reacted  _______  to the suggestion that employees would perform better if they were provided with flexible working hours.

•  He is ________ English.