Couldn't you have answered ______ more questions on the exam? You have hardly answered ______ . 

The porter and I looked at each other, _______ both smiled. 

Jack: “I’m going to take a five-day trip to Rome.” - Bill  “     ”

He has just bought a  ...........  schoolbag.

Maria: "It was very kind of you to help me out, John." – John: “     .”

Choose the correct answer in each sentence.

Mr. Rinaldi supervised the construction of the new factory and  _____________  operations when it opens next June.

Choose the best answer to complete each sentence

Many Americans eat more food than they need, _______ they are harming their bodies and minds by making unhealthful food choices.

Even experienced clerks are encouraged to attend training . .......... to keep them updated on new Ideas in the world of banking.

I think listening to music while learning is good.” “________________________.” 

Since she’s running late for ------- meeting downtown, Ms. Joyce will have to catch a taxi.

Choose the correct answer in each sentence.

Work Power magazine is a new trade ------- for human resource professionals.

Ann: “Do you need any help?” Kate: “______.” 

Nowadays, many serious childhood diseases  ............  by early immunization.

 It was Mrs Kent who suggested Mary………….abroad

Andrew Hartwell is .................. regarded by his employees because of his dedication and experience.

Choose the correct answer in each sentence.

After examining the vehicle, the mechanic had  ______________  identified the reason why the engine lost power.

Ms. Jane Millard will be the guest lecturer at a ................. of seminars on ethical journalism.

They are worried that if the decline in the number of the Siberian tigers continues at this high rate, ______ of the species will be left in a few years. 

Choose the correct answer in each sentence.

Ms. Oh’s proposal hightlights a ---- strategy for decreasing the company’s transportation costs in the coming year.

Choose the best answer.

Though _______, they are good friends.

Choose the correct answer in each sentence.

-------- the hospital experiences a power outage, power generators will turn on automatically to supply nessasary electricity.