We should avoid______ untrue claims about the products or services.
| A．falling behind |
| B．falling for |
| C．to fall behind |
| D．to fall for |
A large amount of moneyon the bridge.
| A．spend | B．spends | C．were spent | D．was spent |
She treats the boy like that she were his mother.
| A．as if | B．even though | C．unless | D．although |
Something terrible have happened if Li Chang was not coming to eat in his restaurant as he always did.
| A．ought to | B．must | C．should | D．will |
Martial Art Films are supposed to be educational, inspiring, as well as______.
| A．entertaining | B．limited | C．violent | D．boring |
People go to clean graves and light incense their ancestors.
| A．in debt | B．in their turn | C．in memory of | D．in time |