known to all his friends, ______ would overdiscourage him because he would never give up his dream to be a director.

___Do you like the material ? ___Yes, it ________very soft.

I need to advertise for a second-hand mountainbike.— _______David just plans to sell his present one.

What were your parents doing when you phoned me lastnight—They ________with my grandparents.

17. One of the mottos for the parkmakes_____clear that science and business can and must work together to buildthe future.