The girl acted properly and confidently during the job interview, which made a deep________on the employer.

 We should develop the sunshine project actively, because it can save _______ resources as well as reduce pollution.

—Have you finished your program,Yang Wei?—I’m afraid I __________ forgot about it.

I’d like to start my own business –that’s ________ I’d do if I had the money.    

The expert did encourage the ______ of new medical treatments into his own country.