The days are gone _______physical strength was all you needed to make a living.
| A．when | B．that | C．where | D．which |
It was because of hard trainingthe sportsman won the gold medal in the competition．
| A．how | B．that | C．why | D．which |
People demanded that the governmentto 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 avoidin 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 isthe 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 |