With the help of the high technology, this year the factory has produced ________ it did last year

3.As the years passed， many occasions— birthdays， awards， graduations ____ with Dad’s flowers

　you can chat with your friends, makes communication easy.

－Bob failed inthe exam again.－He ________it；he never worked hard.

it is hopedthat college students should be equipped with the ability to take a good set ofnotes, this is not always the case