My neighbor came to ______ us for lending her some money when she was in need. A. thank B. thankfully C. thankfulness D. thankful

People believe that reducing energy ______ in developed countries will help protect the environment. A. consume B. consumedly C. consumption D. consumable

Dr Thanh placed an advertisement in the New York Times for a new ______. A. invent B. invention C. inventive D. inventively

After having gone bankrupt, my sister went through a rough time and wasn’t very ______. A. communication B. communicatively C. communicate D. communicative

Having spent three days with their kids, the Smiths were nearly ______. A. exhaustion B. exhausted C. exhaust D. exhaustively

Efforts to establish a stable ______ in the country may well succeed. A. democracy B. democratic C.democratically D. democratise

You'll have to replace unhealthy fat with more ____ food. A. nutrition B. nutritionize C. nutritious D. nutritionally

It is a disease that is easily______by vaccination or antibiotics. A. control B. controllable C. controller D. controllably

My grandfather often tells a lot of ____ and entertaining stories. A. inform B. information C. informatively D. informative

The police force is facing intense ____pressure to reopen the investigation. A. policy B. political C. politically D. politics