_______(safe)needs to be improved on the railways in that country

Mrs. Weinstein bravely and persistently used every skill and power she had to her attacker to simply take her car and not her life.

I don’ t need any help at the moment,but I _____your offer

He could not ________his tears on hearing that he was not admitted to the university

Agoodworkerinakeyspotcould,hekeptupproduction,takeallthecoffeebreakshewanted,andthebosseswouldverylikelylooktheotherway.