Due to the light pollution, stars are too faint _________with naked eyes in the urban area.
There were two boys in the lab, did the experiment successfully.
—How wise of you to come round, but why? —that all is right.
—Mary told me she would computer studies. —Really? I’ll try my best to ask her to such foolish ideas.
It is strongly suggested that measures students to cheat in the exams.
—What were you doing when I phoned you last night? —I my painting and was starting to take a bath.