--- Is the experiment difficult? --- __________, I’ll just do my bit. A.I think so B Certainly C.Not a little D.Anything but
On Sept. 29, 2008, Shen Zhou VII returned to __________ earth from __________ space successfully.
__________ English has changed a lot over a long time and __________ English spoken between about AD 450 and 1150 was quite different.
The old lady was the only person that died in the fire. __________ else was rescued by the firemen.
He has five __________, and they are all doctors working in the same hospital.
—What did the professor tell you to do? —I had to write a __________ report.