(1) The chalk cross was positioned on the chalkboard to help engineers locate the center of the picture.(2) I stare straight ahead at the chalkboard where Mrs. Hileman is demonstrating math problems.(3) Dana looked away from the chalkboard to notice that the movie had started.(4) And when asked to underline the qualitative adjective in a sentence written out on the chalkboard , the star pupil homes in on the adverb.(5) A schoolhouse on the same compound had a chalkboard with instructions on how to make roadside bombs, he said.(6) He made you feel like nails screeching on a chalkboard , to be around him.(7) Are chalkboards going the way of the ditto sheet?(8) Four lottery-funded films are already on the chalkboards for this year.(9) Good, everyone please take out your chalkboards .(10) Light and chalkboards are perhaps the two most important things for physicists.(11) They are very short of basic supplies including chalkboards , books, toys and desks.(12) From there they will conduct their major project work: restoring old chalkboards in public schools throughout the island.(13) ‘There will be lines of tables, chalkboards advertising the specials and we're going to clean up the wood floor and make it really appealing,’ he said.(14) The next morning, chalkboards and desks reappear right where teachers left them, but for a few brief in-between hours, anything can happen.(15) Chuck out your chalkboards , start making notes and let the RSC - in one hysterical evening - save you a lifetime of reading!(16) It is very easy to tell which establishments use illegal decoders, because they advertise their programmes on chalkboards outside, he added.