That’s Bob White. We can call him .

_______ for several weeks, the city was short of foodand clothing.

It is high time for us to take measures to protect these old traditionsand customs before they

I never thought she would ________ my invitation(邀请) to the theatre.— She will feel sorry for missing the theatre some day.

The voyages of travellers before the 17th century show that they were not ________ the sea even though they didn’t have modern navigational aids[ ]