More attention must be paid the endangered animals..
| A．protect | B．to protect | C．to protecting | D．protecting |
—Has the little boy passed P. E. test？
—He has tried twice and the teacher will allow him to have third try.
| A．the；不填 | B．a； the | C．the； a | D．the； the |
The building around the corner caught fire last night. The police are now the matter.
| A．looking up | B．looking out | C．looking into | D．looking for |
—I am wondering if we could go boating on the weekend.
—It a good idea.
| A．sound | B．sounded | C．sounding | D．sounds |
Our teachers always tell us to look forward _______ road signs while walking on the streets.
seeing B. to seeing C. to see D. see
The girl arranged to have piano lessons at the training centre with her sister______ she would stay for an hour.
| A．where | B．who | C．which | D．what |