90. We all like Jack because he is a man_____ everybody thinks is pleasant to ______.

So far, several cases of a disease, asbird flu, are reported to have been found in the country.

t;Pass ____ the bus, everyone"the conductor shouted politely

Don’t forget to take your cellphone with you _____ you can call for help if necessary.

Florence Nightingale was well-known _____ a nurse in England _____ her kindness to the sick and wounded soldiers.