The dog was _____its owner’s luggage, so nobody could get it.
| A．preserving | B．defending | C．guarding | D．protecting |
Don't read ______ books ________ you can not understand.
A. same…as B. the same …like C. such …as D such… like
She was given the chance to ______ designing the new bridge.
| A．take part in | B．attend | C．go all out | D．join |
The mother ________ her son's success in the newspaper.
| A．learned about | B．learned | C．heard | D．learned from |
Sports build the body _______ reading builds the mind.
| A．while | B．when | C．as | D．for |
As we all know, ______ knowledge comes from _______ practice.
| A．the; the | B．a; a | C．the ;× | D．×; × |