____ is a type of book or film showing space travel of life on other planets, based on imagined scientific discoveries of the future.

Unless specified .............., contractors will be responsible for obtaining all necessary safety certification and permits applicable to their scope of work.

Choose the correct answer in each sentence.

Participants who are taking part in the half-day historical tour should be at the meeting point  __________  than 7:45 AM.

Choose the correct answer in each sentence.

To receive  ________  updates regarding your journal subscription status, please provide an e-mail address on the order form.

Pierce and Hewitt Telecommunication has developed a computer program that ................. the risks posed by downloaded material.

Choose the correct answer in each sentence.

Employees are allowed to use vacation time whenever they want  ______________  it does not disrupt their assignments.

If I  ................. 10 years younger, I .............  the job.

Choose the best answer A, B, C or D to complete the sentences.

The teacher had the students ____ their test.

Dear Simon,
This is my first letter to you from my new home. We (22)_____here since March 19th and I’ve been at my new school (23)____3 weeks. I’ve got some new friends here, Dan and Emily. I’ve (24) _____ them for 14 days. I (25)__ the school basketball team. I’ve been in the team (26)_____April 14th. I’ve got a new bike now. I’ve only had it for 2 days. 
Love,
Helen

PS Your last letter to me was on February 21st. I haven't heard from you for two months!
(24)........

Choose the best answer:
It's very cold in here. Do you mind if I turn.............. the heating?

Choose the best answer among A, B, C or D that best completes each sentence: The ____ you stop drinking, the better you’ll feel.

 ‘Do you like to play tennis?” “I ............. , but now I prefer golf”

 "How much are those melons?" - "Two dollars ______

Choose the correct answer in each sentence.

Should you find any manufacturing --------- in your ultra-high-definition television, contact the place of purchase as soon as possible.

Choose the correct answer in each sentence.

------- the researcher's report, eating fresh fruits and vegetables more often is better health goal than avoiding fast food.

 Installing is firewall is one method of trying to protect against_______.

Choose the correct answer in each sentence.

The policy that requires businesses to provide medical insurance applies only to those  ____________  more than twenty-five people.

Do you think you can meet the _______ given by our teacher?

Choose the correct answer in each sentence.

The allocation of funds to local schools is______________    on the number of children living in the district.

Although ______ was angered by the changes to the schedule last week,______ attempts have been made yet to put matters right. 

She left him _______ she still loved him.