Too high house prices can be brought under control, ________ the authorities introduce a series of regulatory policies.
| A．even if | B．as if | C．so that | D．provided that |
Private cars are required to take turns off roads one out of five weekdays ____the traffic pressure.
| A．relieve（缓解） | B．to relieve | C．relieving | D．relieved |
With the speed up of the railway, now you can get to your destinationby train.
| A．fast | B．faster | C．fastest | D．the fastest |
Students should respect teachers and parents _______ just thinking for themselves.
| A．beyond | B．besides | C．except | D．instead of |
The soccer team has been doing well this season，so theywin the championship．
| A．should | B．might | C．would | D．could |
As we all know, ______ medcial examination will help out health problem as early as possible.
| A．regular | B．general | C．common | D．normal |