30.________some English-learning websites if you are free, and you will learn a lot about how to study English.
| A．Having visited | B．To visit | C．Visiting | D．Visit |
Parents are supposed to monitor their children on the Internet, in case some bad information would teenagers’ mind.
| A．hurt | B．pollute | C．assess | D．furnish |
While he plays extremely well in individual sports, James is thought to co-operation in team events.
| A．acquire | B．reduce | C．lack | D．overcome |
After knocking down the old man, the inhuman driver left the accident scene in a
hurry, the law to punish him.
| A．defeating | B．challenging | C．informing | D．absorbing |
Yang Liwei is regarded as our national hero, who is_________.
| A．thinking high of | B．thought high of | C．highly thought of | D．thinking highly of |
The number of people who______ English as a foreign language_______ more than 750 million.
| A．learns; is | B．learn; are | C．learns; are | D．learn; is |