....................  English fluently, we should practise speaking it whenever possible.

Choose the correct answer in each sentence.

Most of the morning  _______________  will take place on the second floor, near the conference registration desk.

Although Mr. Celloni had misplaced Ms.Atwood’s files, he.............. managed to win her court case.

Choose the correct answer in each sentence.

The High Performance weather gauge is ------- accurate in measuring the level of humidity in the air.

This year's average customer satisfaction level was ................. last year's level.

He could do nothing. He couldn't do______

The .................... for the research team are asked to wait in room 203 for their interviews.

I feel .................. that if you choose to replace your calculator with the same model, you will not have any problems.

Some one has forgotten ________umbrella.

Everett-Buchanan Industries’ research ....................... on the newest drug to combat stomach infections recently received a grant from the National Gastrointestinal Medical Research Foundation.

I couldn't use the pay phone                  I didn't have any coins with me.

On  .............   Internet and with cable television we can select information from...........  wide variety of sources.

Remember to list fixed expenses. ............... from variable expenses.

Once again, congratulations. I hope to see. ............. on Friday.

Choose the correct answer in each sentence.

Please print your airline ticket once ------- your credit card payment has been received.

Choose the best answer: 
Would you mind opening the door?

Choose the correct answer in each sentence.

The nasal spray allowed Bert to keep his seasonal allergies  ______________  control without having to get a prescription.

Find the mistake in each of the following question: 

The assumption that smoking has bad effects on our health have been proved.

The invoice .............. was received two days ago is inaccurate and a new one must be requested.

The advertising ................... of smaller businesses often leave them without enough exposure in local media.

Heidelberg Publishing Co. offers employees. ..............performance bonuses to encourage success