4a, 2words, 4.4. ?a?f ????, This is possible on part of finger.
7d, 7lets, ??e?r??, Take too long to find swamp.
8d, 4lets, ??t?, A.B.C.D.F. or G.
15a, 7lets, T?t???a, One at home doing something about satellite.
19a, 7lets, H?d?a?r, Disguise charge for delivering water.