Something must be done to stop cutting down trees. ________ all the trees are cut down, the valuable soil will be washed away by the heavy rain.
The number 9.11 is a special number, ____, I think, that will be remembered by the Americans forever.
The car ____ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight.
In 1927 Benjamin Franklin founded one of the first adult-education organizations, ____ the Junto.
—He looks very hot and dry. —So ____ if you had a temperature of 103.
____ children tend to prefer sweets to meat.