regular exercise is very important.It’s never a good idea to exercise too close to bedmme.
| A．If | B．As | C．Although | D．Unless |
In _____ Chinese culture, marriage decisions were often made by parents for their children.
| A．traditional | B．historic | C．remote | D．initial |
Payment may be made in any of the following ways, _____ cash, ____ cheque, or _____ credit card.
| A．by; in ; by | B．by; in; with | C．in ; by; with | D．in ; by; by |
So much of interest _______ that most visitors simply run out of time before seeing it all.
| A．offers Beijing | B．Beijing offers | C．does Beijing offer | D．Beijing does offer |
Wth so much work ______ my mind, I almost break down.
| A．filling | B．filled | C．to fill | D．being filled |
The design ________ all the ages and social groups is not easy to make.
| A．appealed to | B．being appealed to | C．to be appealed to | D．appealing to |