She is too busy to help us finish the work.— Let’s do it ________.

The earthquake in Japan, measuring 9.0 on the Richter Scale, was so violent cause a series of explosions of the nuclear reactors in several power stations.

Garth Brooks’ records sell well. He has sold more than 120 ____ records. –But I still hope to see him live one day.

How many workers are there in your factory?－______ the workers in my factory_______ over two thousand .

Do you like your Maths teacher?— No, he always makes us _________ a lot of homework.