27.How long do you think it will be________China becomes a rich and harmonious country?
Too much fishing may harm fish population to the point________they can’t recover.
The government has________plenty of food and clothes of high quality to the people in need.
________I enjoy the book with some nice pictures, I don’t have enough money to buy it.
Fuzhou Subway Line 1 is under construction,which______to be a big improvement for the local traffic jam.
—Better get down to your work ,Jack.—________.