............... school fees helps many poor students have more chances to attend university.

She passed me on the street without speaking. She ............  me.

They have changed the date of the meeting

WHO main activities are carrying _______ researches on medical development and improving international health.

I’m not very________ of criticism, while my sister is good at taking it.

I have been looking for this book for months, and  ________ I have found it.

Marie Curie, .....................  , was awarded a Nobel Prize for her work.

Yesterday when I _____ at the station, the train _______ for 15 minutes. 

Their discussion quickly developed into a _____ argument over who should receive the money.

Don is an eager_______and is certain to succeed in business.

 _________ by the visitor, the clavichord could not be used. 

Did you read  ..............  news about the Sukkoi Superjet crash in Indonesia?

Choose the best answer to complete the sentence

All payments to the ICRC are _______ and are received as donations

It is illegal to ...............  on grounds of race, sex or religion.

Measles ........... proven to be caused by a kind of virus. 

Somebody cleans the room every day

The chair _________ was broken two days ago has now been repaired.

I will return Bob’s pen to him the next time I ...........  him.

Choose the correct answer among A, B, C or D that best completes each sentence:   Parents bring …… their kids the best way they know how.

 It isn't obligatory to submit my assignment today 

I do not use those things any more. You can _______ them away.