Từ loại

The __________ of the new library was warmly welcomed by local residents.

• construction

• construct

• constructive

• constructing

She gave a very __________ performance that impressed all the judges.

• impressive

• impress

• impression

• impressively

We should help the __________ by donating clothes and food.

• needy

• need

• needless

• neediness

He’s one of the most __________ people I’ve ever met – always smiling and kind.

• friendly

• friend

• friendliness

• unfriendly

Their __________ to the environment has been recognized internationally.

• contribution

• contribute

• contributed

• contributing

The manager spoke to the staff __________ about the company’s future.

• optimistically

• optimistic

• optimism

• optimal

We found his behavior quite __________ at the meeting.

• surprising

• surprise

• surprised

• surprisingly

The government has taken steps to reduce __________ among young people.

• unemployment

• employ

• employment

• unemployed

They were so __________ about the results that they celebrated all night.

• excited

• excite

• exciting

• excitement

This exercise helps students improve their reading __________.

• comprehension

• comprehend

• comprehensive

• comprehensible