It was because of hard training the sportsman won the gold medal in the competition．
A．how B．that C．why D．which
People demanded that the government to bring down the housing price
A．take action B．took action
C．must take action D．would take action
Some people in Beijing go to work half an hour earlier every day to avoid in the traffic jam
A．to catch B．catching C．to be caught D．being caught
This new model of car is so expensive that it is the reach of ordinary people
A．over B．within C．beyond D．below
The young lady， seveal attempts to fix her cell phone，decided to have another try．
A．making B．having made C．to make D．to have made
Finally the thief had to he had stolen the valuable necklace
A．claim B．explain C．admit D．announce
