harmful
| A．award | B．vinegar | C．grammar | D．carbon |
_________ is no possibility _________ China wins FIFA World Cup.
| A．There; that | B．It; that |
| C．There; whether | D．It; whether |
It is true that Zi Bo is a developed city, but many places have lately been _________.
| A．pollute | B．pollution |
| C．polluted | D．position |
You are _________ to have such a good teacher.
| A．fortune | B．fortunate |
| C．fortunately | D．unfortunately |
Bill was doing a lot of physical exercise to build up his_________.
| A．energy | B．force |
| C．strength | D．power |
If you don’t know the meaning of the word, ________ the dictionary.
| A．look up | B．refer to |
| C．point to | D．look out |