in (8) and (9) above, the (b) sentences present a formal register, while a colloquial register is observed in the (c) sentences. the work was completed in the late 1990s. all the bids received were for wind projects. 4,000 m is another advantage of this missile. it is the main junction of central railway. they started showing movies on the subject. with her gentle, maternal smile, she treats everyone with kindness. 