句型转换

Mary and Zhang Hong haven’t seen each other for six years．

It ________　________ six years ________ Mary and Zhang Hong last saw each other．

句型转换

He is a boy of 5 years after all．Don’t quarrel with him．

He is a ________ boy after all．Don’t quarrel with him．

句型转换

As a result of his carelessness, the experiment failed．

________　________ his carelessness, the experiment failed．

选词完成句子

Cities don’t have ________(beauty of the nature, the beauty of nature), trees and hills, lakes and streams．

选词完成句子

Cities can be beautiful but they are never beautiful in the way ________(that, which)the countryside is beautiful．

选词完成句子

The countryside ________(will be, would be)a sadder and uglier place without villages．

选词完成句子

Many villages in western Europe are fighting ________(to survive, for survive)．

选词完成句子

Another problem is that it is becoming more and more difficult ________(of, for)farmers to make money ________(from, by)their farms．

选词完成句子

The price of homes ________(brings up, goes up)and people ________(from, of)the area cannot afford ________(buying, to buy)a house there．

选词完成句子

Sometimes villages ________(stay, remain)because people from the cities come and ________(stay, remain)at weekends．