One of _______has to take the responsibility for setting up the experiment. 

When their rent increased from $200 to $400 a month, they protested against such a tremendous increase.

Choose the correct answer in each sentence.

While some countries have made investments in the Caribbean lately, others have reduced ________.

According to a recent survey, most people are on good _____ with their neighbors.

All future team meetings will be ................... in room 414 at noon on the first Wednesday of every month.

Every evening since last Christmas, I __________ my dog out for a walk in the park.

 “Have you seen Kate?” “No, but she  ..............  be at her desk.”

Alter we have received your purchase order, we will be able to take .................. and complete your request.

Choose the correct answer in each sentence.

Ms. Rodriguez will speak about a banking conference she  ________________  in Lisbon last month.

Choose the best answer:
By the time we get to the conference about wildlife protection, the opening speech __________.

“Have you finished _______ painting the kitchen?” “Nearly, I’ll tomorrow.”

Choose the best answer to complete each sentence

Development plans were to focus equally on agriculture and industry, and investment was to favor projects that developed both________ of the economy.

Choose the correct answer in each sentence.

Because several committee members have been delayed, the accounting report will be discussed  _______  than planned at today’s meeting.

Choose the best answer to complete each sentence

During the time of economic reforms, the economy has grown _______ with only a few major setbacks.

The main artists .................... paintings are being sold at the Garrett Gallery are Elaine Crick, Jason Chambers and Sylvia Webb.

Choose the correct answer in each sentence.

As a  _____________  for making contracts with a lot of new clients, Mr. Skinner was given additional vacation days.

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

Colours can affect our emotions; ______ colours make us feel happy or excited, while ______ colours make us feel sad.

People want to learn English because it is important.

This girl doesn’t reveal much about herself, and is .............. fascinating for it.

I think your house really needs _________