If ____, the dirty air will lead you to fall ill.
—What does the sign over there say? —In the museum no personbe permitted to take photos.
It’s significant for graduates to find a proper job,in which they can bring their potential into full play not just a considerable income.
It even leaves the scientists in _______what they should call the newly born creature, which looks half-human and half-animal.
Doctor Lily has made her projects successful, so we suggest not only _______ to her old school but also give the students a talk then.
I don’t have money or time in hand; _____, I can’t accompany you to the Parkson Mall today.