— As we know, keeping positive is beneficial to the process of our work and study.— You can say that again. Struggle not to let negative ideas_______.
It is spring now. The flowerssweet in the botanic garden attract the visitors to the beauty of nature.
E-mail, as well as telephones, an important part in daily communication.
Jane is ill and Annie is going to _______ this week.
If Penicillin had not been available, many people _______ from sickness or even small wounds.
_______strong evidence ______reading is beneficial to one’s success.