Значения для термина "be a blackboard" отсутствуют.
1 Part of this may be a blackboard without costing more, and at the top a shelf can be placed for toys.
2 You look like your face was a blackboard and someone just wiped you clean.'
3 There was a blackboard , a globe, the pitted school floor, and the schoolroom smell.
4 There was a blackboard that used to sit on the footpath outside my favourite pub.
5 At one end there was a blackboard and a large table behind which stood the Master.
6 But in the foreground is a blackboard with the menu of the day in bold cursive handwriting.
7 Your mind was a blackboard .
8 The mind was a blackboard .
9 Invariably there is a blackboard with jobs, wages and hours written in chalk for the benefit of men seeking employment.
10 There was a blackboard on the wall which told how many prisoners were in the institution and what they were getting.
11 At one end of the old schoolroom, behind the teacher's desk, was a blackboard with its accompanying chalk, erasers, rulers, and bits of string.
12 And there was a blackboard and some building blocks, and a toy top, and toy horns, and a printing press and a phonograph, and oh!
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